A town with red-roofed houses and green mountains in the background.

Find hotels in Kaminoyama from SAR 167

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in
  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

Tonight
7 Aug - 8 Aug
Tomorrow
8 Aug - 9 Aug
This weekend
7 Aug - 9 Aug
Next weekend
14 Aug - 16 Aug

Filter by

Star rating

Guest rating

Our top choices for Kaminoyama hotels

1. Hotel Koyo

Hotel Koyo
Kaminoyama
United States
Brayden
SAR 656
SAR 736 total
6 Sep - 7 Sep
Hotel Koyo

2. Hayamakan

Hayamakan
Kaminoyama
United States
Jordaan
SAR 613
SAR 689 total
3 Sep - 4 Sep
Hayamakan

3. Bekkan Fujiya Ryokan

Bekkan Fujiya Ryokan
Kaminoyama
United States
Sandar
SAR 307
SAR 352 total
6 Sep - 7 Sep
Bekkan Fujiya Ryokan

4. Kaminoyama Azumaya

Kaminoyama Azumaya
Kaminoyama
Canada
Jasmine
SAR 407
SAR 463 total
23 Aug - 24 Aug
Kaminoyama Azumaya

5. Arimakan

Arimakan
Kaminoyama
Hong Kong SAR China
WING TAI
SAR 802
SAR 897 total
30 Aug - 31 Aug
Arimakan

6. Saikatei Jidaiya

Saikatei Jidaiya
Kaminoyama
United States
Yukiko
SAR 1,131
SAR 1,260 total
14 Aug - 15 Aug
Saikatei Jidaiya

7. Oyado Morinone - Adults Only

Oyado Morinone - Adults Only
Kaminoyama
Switzerland
Jacqueline
SAR 657
SAR 738 total
6 Sep - 7 Sep
Oyado Morinone - Adults Only

8. Sagiya Sensorai

Sagiya Sensorai
Kaminoyama
Japan
Tomoyuki
SAR 956
SAR 1,069 total
2 Sep - 3 Sep
Sagiya Sensorai

9. Hanaakarinoyado Tsukinoike

Hanaakarinoyado Tsukinoike
Kaminoyama
SAR 1,018
SAR 1,135 total
3 Sep - 4 Sep
Hanaakarinoyado Tsukinoike

10. Pension Snowfall Meteor

Pension Snowfall Meteor
Kaminoyama
Taiwan
WEI-WEI
SAR 361
SAR 397 total
10 Aug - 11 Aug
Pension Snowfall Meteor

11. Daichan Farm Guest House

Daichan Farm Guest House
Asahi
SAR 455
SAR 814 total
13 Aug - 14 Aug
Daichan Farm Guest House

12. BedandVegetable Kahoku

BedandVegetable Kahoku
Kahoku
United States
Aseel
SAR 294
SAR 325 total
23 Aug - 24 Aug
BedandVegetable Kahoku

13. Hotel Symphony Annex

Hotel Symphony Annex
Sagae
United States
Kim
SAR 450
SAR 495 total
30 Aug - 31 Aug
Hotel Symphony Annex

14. Hotel Symphony

Hotel Symphony
Sagae
Hong Kong SAR China
GARY
SAR 318
SAR 350 total
30 Aug - 31 Aug
Hotel Symphony

15. Smile Hotel Sakurambo Higashine

Smile Hotel Sakurambo Higashine
Higashine
Singapore
Jian Han
SAR 193
SAR 213 total
16 Aug - 17 Aug
Smile Hotel Sakurambo Higashine

16. Super Hotel Yamagata Sakuranbo Higashine Ekimae

Super Hotel Yamagata Sakuranbo Higashine Ekimae
Higashine
United Kingdom
Anonymous traveler
SAR 206
SAR 226 total
30 Aug - 31 Aug
Super Hotel Yamagata Sakuranbo Higashine Ekimae

17. HOTEL SULATAYAMAGATA AIRPORT - Adults Only

HOTEL SULATAYAMAGATA AIRPORT - Adults Only
Higashine
Japan
hisashi
SAR 236
SAR 261 total
17 Aug - 18 Aug
HOTEL SULATAYAMAGATA AIRPORT - Adults Only

18. Comfort Hotel Tendo

Comfort Hotel Tendo
Tendo
United States
Ryan
SAR 173
SAR 190 total
28 Aug - 29 Aug
Comfort Hotel Tendo

19. Tendo Central Hotel

Tendo Central Hotel
Tendo
Japan
FUMI
SAR 112
SAR 123 total
16 Aug - 17 Aug
Tendo Central Hotel

20. HOTEL LiVEMAX Tendo

HOTEL LiVEMAX Tendo
Tendo
United States
Xaviera
SAR 145
SAR 167 total
6 Sep - 7 Sep
HOTEL LiVEMAX Tendo
View all properties
Save an average of 15% on thousands of hotels when you're signed in

Stay near popular Kaminoyama attractions

Lina World

8.0/10 (1 review)
Lina World, Tohoku's largest amusement park, features over 30 attractions including Hello Kitty-themed rides. Families can enjoy both thrilling roller coasters and gentle experiences perfect for younger visitors.
See properties

Kaminoyama Castle

7.8/10 (14 reviews)
This reconstructed 16th-century fortress houses a museum of samurai artifacts and local history. Climb to the fourth-floor observation deck for panoramic views of Kaminoyama City and the majestic Zao mountains.
See properties

Hayama Hot Spring

Soak in therapeutic alkaline waters at this historic onsen dating back to the 1400s. Enjoy panoramic Zao mountain views while experiencing authentic Japanese hospitality in traditional ryokan inns.
See properties

Zao Bodaira Highlands

Discover the seasonal magic of Zao Bodaira Highlands, from spring azalea blooms to winter's surreal "Ice Monsters." Trek through lush summer trails or glide down snowy slopes just 1,000 meters above sea level.
See properties

Takeda Winery

This century-old winery stands out for pesticide-free cultivation and distinctive wines like Cuvée Yoshiko. Reserve a guided tour to explore vineyards and sample unique bottles unavailable in regular stores.
See properties

Wakimotojin Takizawaya

Step back in time at this Edo-period samurai lodging, now a captivating history museum. Explore traditional Japanese rooms while viewing artifacts that illuminate life in the historic Narageshuku post town.
See properties

Zaō Liza World

Hit the slopes at Zaō Liza World during your trip to Kaminoyama. While you're in the area, wander around the natural setting.
See properties

Learn more about Kaminoyama

Soak in the healing waters of Kaminoyama Onsen, where historic bathhouses welcome visitors after exploring the impressive feudal-era castle park. Seasonal fruit picking at local orchards pairs perfectly with sampling regional cuisine like imoni hotpot and Yonezawa beef at traditional ryokans.

See all hotels in Kaminoyama
A traditional Japanese castle with cherry blossoms, a bridge, and a pond.

Top Kaminoyama Hotel Reviews

Hotel Metropolitan Yamagata

Hotel Metropolitan Yamagata

10/10 Excellent
"Simple. Easy. Convenient. Love the convenience of being right next to Yamagata station. Self check in and check out are convenient and easy to manage. Friendly and helpful staff. Always carry a big smile when answering my questions. Thank you for a pleasant stay."
Diana 1-night trip
Posted 2 days ago
Hotel Metropolitan Yamagata
Mercure Miyagi Zao Resort & Spa

Mercure Miyagi Zao Resort & Spa

10/10 Excellent
"So lovely. Breakfast was about 3,000 each and dinner was 5,000 each"
Madelaine 1-night trip
Posted 8 days ago
Mercure Miyagi Zao Resort & Spa
Arimakan

Arimakan

10/10 Excellent
"The staffs are good. But the Onsen room at the top of building was not so good. The body wash equipment were not working."
Onogi 2-night trip
Posted 2 weeks ago
Arimakan
Ooedo Onsen Monogatari Premium Sendai Sakunami

Ooedo Onsen Monogatari Premium Sendai Sakunami

10/10 Excellent
"One of the best onsen and ryokan I’ve ever been to."
Michael 1-night trip
Posted 2 months ago
Ooedo Onsen Monogatari Premium Sendai Sakunami
Daiwa Roynet Hotel Yamagata-ekimae

Daiwa Roynet Hotel Yamagata-ekimae

10/10 Excellent
"Easy and affordable parking. Staff was very professional, informative, and patient. Terrific location. Wonderful breakfast"
Andres 1-night trip
Posted 2 months ago
Daiwa Roynet Hotel Yamagata-ekimae
Hoshino Resorts KAI Akiu

Hoshino Resorts KAI Akiu

10/10 Excellent
"The view from the room was excellent and lots of activities within the resort to keep you busy. Excellent food and hotel staff were very hospitable! Can’t wait to be back for another stay!"
Serena 1-night trip
Posted 3 months ago
Hoshino Resorts KAI Akiu
Yamagata Grand Hotel

Yamagata Grand Hotel

10/10 Excellent
"Staff was very friendly and it was very clean"
logan 2-night trip
Posted 4 months ago
Yamagata Grand Hotel
Hayamakan

Hayamakan

10/10 Excellent
"Staying here was a great experience. Relaxing in our private onsen while looking out at the mountain and city was stunning. Our other favorite part was the dinner - our server was so amazing with us and compliments to the chef for preparing the delicious food. As foreigners, it was our first time trying some of these foods, and we enjoyed most of it. Thank you!"
Vanessa 2-night trip
Posted 5 months ago
Hayamakan
Bekkan Fujiya Ryokan

Bekkan Fujiya Ryokan

10/10 Excellent
"We were very grateful for the cleanliness of the room! We had a room with a private bathroom, and both the sleeping area and the bathroom was very clean. Futon beds were comfortable and warm. Extremely friendly staff, kind and genuinely helpful. We loved our relaxing stay. Thank you so much to the staff!"
Madeline 3-night trip
Posted 7 months ago
Bekkan Fujiya Ryokan

More cheap stays in Kaminoyama

HOTEL LiVEMAX Tendo

HOTEL LiVEMAX Tendo

1-14-22 Kamata Tendo Yamagata
SAR 145
SAR 167 total
6 Sep - 7 Sep
6.8/10 (3 reviews)
HOTEL LiVEMAX Tendo
Daiwa Roynet Hotel Yamagata-ekimae

Daiwa Roynet Hotel Yamagata-ekimae

2-9 Saiwa Yamagata Yamagata
SAR 243
SAR 267 total
16 Aug - 17 Aug
9.4/10 Exceptional! (384 reviews)
Daiwa Roynet Hotel Yamagata-ekimae
BedandVegetable Kahoku

BedandVegetable Kahoku

Ko-25 Yachi Kahoku Yamagata
SAR 294
SAR 325 total
23 Aug - 24 Aug
9.2/10 Wonderful! (7 reviews)
BedandVegetable Kahoku
Ooedo Onsen Monogatari Premium Sendai Sakunami

Ooedo Onsen Monogatari Premium Sendai Sakunami

16 Sakunami Motoki, Aoba-ku Sendai Miyagi
SAR 637
SAR 704 total
24 Aug - 25 Aug
8.2/10 Very Good! (79 reviews)
Ooedo Onsen Monogatari Premium Sendai Sakunami
TAOYA Akiu

TAOYA Akiu

107 Yakushi, Yumoto Sendai Miyagi
SAR 913
SAR 1,004 total
31 Aug - 1 Sep
8.8/10 Excellent! (249 reviews)
TAOYA Akiu
Business Hotel Heisei

Business Hotel Heisei

Fukuda 1-1-8 Yonezawa Yamagata
Get rates
6.8/10 (32 reviews)
Business Hotel Heisei

Find out more about Kaminoyama

Top reasons to visit Kaminoyama

  • Skiing Adventures: Enjoy thrilling skiing experiences at local ski fields, perfect for winter sports enthusiasts.
  • Kaminoyama Castle: Explore the historic Kaminoyama Castle, which offers a glimpse into the region's rich history.
  • Relaxing Onsen: Unwind at the famous Kaminoyama Onsen Station, known for its rejuvenating hot springs.
  • Stunning Night Views: Experience breathtaking night views of the city, enhancing your trip with beautiful scenery.
  • Picturesque Zao Mountains: Discover the nearby Zao Mountains, ideal for outdoor adventures and stunning landscapes.

Find great hotels near Kaminoyama

Experience the charm of Kaminoyama with a variety of accommodation options, including hotels and traditional ryokans. Perfect for travelers seeking relaxation, many establishments feature rejuvenating hot springs and are pet-friendly. Whether you're planning a ski vacation or simply want to explore the scenic beauty of Yamagata Prefecture, Kaminoyama offers some of the best hotels to suit your needs and preferences.

  • Hotel Metropolitan Yamagata: Situated 12.9km from Kaminoyama, Hotel Metropolitan Yamagata is a 3.5-star hotel that combines comfort with a touch of modern elegance. This hotel offers a diverse dining experience, featuring options like a delightful breakfast, lunch at the onsite restaurant, and a cozy bar and lounge for evening relaxation. Guests can enjoy entertaining evenings with karaoke, making it ideal for those looking to unwind after a day of exploration. The hotel’s location also provides easy access to the city center and nearby shopping areas, making it convenient for travelers seeking both leisure and local culture.
  • Hotel Crown Hills Yamagata: Also located 12.9km from Kaminoyama, Hotel Crown Hills Yamagata is a 3-star accommodation known for its welcoming atmosphere and value. Guests can indulge in a hearty buffet breakfast or choose from various breakfast options, catering to all appetites. The hotel features a cozy lounge where guests can relax and watch television. Its proximity to the city center and nearby hospital adds convenience for any unexpected needs during your stay. This hotel is perfect for those who appreciate comfort in a practical setting.
  • Daiwa Roynet Hotel Yamagata-ekimae: Located 12.9km from Kaminoyama, Daiwa Roynet Hotel Yamagata-ekimae offers a contemporary lodging experience complemented by essential amenities. Guests can enjoy meals at the accessible onsite restaurant, perfect for a quick bite or a leisurely dinner. Additionally, the hotel boasts 24-hour fitness facilities, allowing guests to maintain their workout routines during their stay. Its strategic location near the train station makes it an excellent choice for travelers looking to explore Yamagata and beyond.

Where to stay near Kaminoyama

Kaminoyama offers a captivating blend of culture, wellness, and adventure. Visitors can explore the stunning night views of the city, unwind in warm retreats, and discover the breathtaking Zao Mountains nearby. Experience the rich historical atmosphere while enjoying the vibrant local culture. Ideal for ski vacations, Kaminoyama promises an unforgettable journey through its picturesque landscapes and charming neighborhoods, ensuring that every moment spent here is memorable.

  • Yamagata: Situated a mere 12.9km from Kaminoyama, Yamagata is a vibrant city that thrives on its seasonal attractions. Known for its winter sports, the city becomes a winter wonderland from January to February, drawing in adventure seekers eager to hit the ski slopes. Beyond skiing, visitors can indulge in rejuvenating body treatments and explore local hot springs and onsen, perfect for unwinding after a day of activities. The city's rich history is reflected in its historic sites, making it an excellent stop for culture enthusiasts.
  • Nanyo: Located 11.3km from Kaminoyama, Nanyo offers a blend of culture and wellness, making it an appealing destination throughout the year. The summer months of June to July and early autumn in September see a surge in visitors who come to experience its serene hot springs and onsen. Nanyo is not only about relaxation; it also boasts ski fields for those adventurous spirits. With its charming historic sites and romantic ambiance, Nanyo provides a perfect backdrop for couples and wellness seekers alike.
  • Yamanobe: Just 16.1km from Kaminoyama, Yamanobe is a hidden gem for sports and adventure enthusiasts. The city attracts visitors particularly during the winter months, with opportunities for skiing and enjoying the beautiful ski fields. Nature lovers can appreciate the local botanical garden, which offers a peaceful escape and a chance to connect with the region's flora. Whether you're looking for adrenaline-pumping activities or a serene nature experience, Yamanobe has something for every traveler.

Things to do in and around Kaminoyama

Kaminoyama, nestled in Yamagata Prefecture, Japan, offers a delightful blend of cultural experiences and wellness activities. Visitors can enjoy skiing at local ski fields, indulge in body treatments for relaxation, and immerse themselves in the rich local culture. Whether you're hitting the slopes or seeking rejuvenation, Kaminoyama promises a memorable vacation filled with diverse activities.

Shopping

Kaminoyama offers charming shopping experiences. Check out Road Station Takahata for unique gifts nearby. If you're up for a drive, visit Sagae Road Station Cherry Land for more options, or explore Yotteke Popora, a vibrant public market, 32.2km away, filled with local goods and souvenirs.

Recreation

Zao Bodaira Highlands offers a tranquil setting for relaxation with stunning views and outdoor activities. For entertainment, visit Yamagin Kenmin Hall, a lively music venue located 11.3km away. Experience rejuvenating body treatments at Takahatamachi Taiyokan, situated 20.9km from Kaminoyama, fostering wellness and relaxation.

Adventure

Experience the thrill of skiing at Zao Hot Springs Ski Resort, where you can enjoy pristine slopes and vibrant sports vibes. Take a ride on the Zao Sanroku Ropeway for breathtaking views and family fun. For a unique adventure, try the Zao Super Slider tobogganing, perfect for all ages.

Nightlife

Kaminoyama offers a cozy nightlife with local izakayas serving delicious sake and traditional dishes. For a lively atmosphere, check out the Kaminoyama Onsen area, where you can unwind in a hot spring after enjoying the local bars and entertainment venues that showcase regional flavors and hospitality.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Booking tips and Expedia advantages for Kaminoyama

To save money on your trip to Kaminoyama, consider visiting during the cheaper months of June to July and September, avoiding the pricier winter months. Book your hotel about a month in advance or check Expedia's last-minute deals for discounts. Wednesdays are the least expensive days to stay, while Saturdays are the most costly. Use Expedia's search tool to find accommodations within your budget and consider booking a package that includes flights and activities for added savings. Don't forget to look for eligible discounts and special offers to maximize your travel budget.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay in Kaminoyama are June to July and September, where the prices are slightly lower. This is in comparison to December to February, where prices are slightly higher.
  • The best time to book a hotel: The cheapest time to book a hotel in Kaminoyama is usually 1 month out from when you are planning to stay, though if you're late to the party, have a look at Expedia's last minute deals - the green banner below the hotel's price indicates a discounted rate.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay in Kaminoyama is Wednesday. The most expensive day to stay in Kaminoyama is Saturday.
  • Find cheap hotels on Expedia: Utilize Expedia's search tool to refine your options based on your budget, desired location, and preferred type of accommodation. To discover the best prices and offers, simply sort the price filter from lowest to highest.
  • Consider bundling your trip: You can save money by booking an Expedia package that combines your Kaminoyama hotel stay with your flights and activities.

Find the best attractions in and around Kaminoyama

Kaminoyama, located in Yamagata Prefecture, Japan, is perfect for culture lovers and wellness seekers alike. Visitors can explore the historic Kaminoyama Castle, unwind at the famous Kaminoyama Onsen Station, and enjoy nearby attractions that cater to outdoor and family experiences. Whether you're interested in local history or relaxing in hot springs, Kaminoyama offers a variety of activities for every type of traveler.

  • Lina World: Experience thrilling rides and family-friendly attractions at Lina World, an amusement park nestled in Kaminoyama. With its outdoor adventures and vibrant atmosphere, it’s perfect for creating unforgettable memories with loved ones.
  • Yamagata Castle: Explore the historic Yamagata Castle, located a short drive from Kaminoyama. This castle offers a romantic ambiance and rich cultural heritage, making it a picturesque spot for leisurely walks and photography.
  • Yamagata City Local History Museum: Delve into the region's past at the Yamagata City Local History Museum. Just a short distance from Kaminoyama, this museum showcases the area’s cultural significance and offers insights into its historical narrative.

Best time to go to Kaminoyama

The best time to visit Kaminoyama is dependent on what kind of holiday you are seeking. August is its hottest month on average. At this time, visitor numbers are average and weather is mostly cloudy with light rain. January is its coolest month on average. At this time, visitor numbers are average and weather is mostly cloudy with light rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January26.8°F (-2.9°C)Light RainMostly CloudyAverageSlightly High
February27.7°F (-2.4°C)Light RainMostly CloudyAverageSlightly High
March35.4°F (1.9°C)Light RainMostly CloudyAverageAverage
April45.3°F (7.4°C)Light RainMostly SunnySlightly HighAverage
May56.8°F (13.8°C)Light RainMostly SunnySlightly LowAverage
June63.9°F (17.7°C)Light RainMostly CloudySlightly HighSlightly Low
July71.2°F (21.8°C)Moderate RainMostly CloudyAverageSlightly Low
August73.0°F (22.8°C)Light RainMostly CloudyAverageAverage
September65.1°F (18.4°C)Light RainMostly CloudySlightly HighSlightly Low
October53.8°F (12.1°C)Light RainMostly SunnySlightly LowAverage
November43.5°F (6.4°C)Light RainMostly CloudySlightly LowAverage
December32.4°F (0.2°C)Light RainMostly CloudyAverageSlightly High

The nearest major airports for your trip to Kaminoyama

For your visit to Kaminoyama, Japan, you can fly into three major airports. Sendai Airport (SDJ) is about 57.9km away, with nearby hotel options like The Westin Sendai, Almont Hotel Sendai, and Hotel Metropolitan Sendai East, all roughly 14.5km from the airport. Yamagata Airport (GAJ) is closer, at 114.5km away, with accommodations such as Takinoyu Hotel and Hotel Metropolitan Yamagata, offering convenient transportation services. Lastly, Sakata Airport (SYO) is 85.3km from Kaminoyama, featuring hotels like Takamiya Yunohama Terrace Seiyou Saryo and Shonai Hotel Suiden Terrasse within a few miles of the airport. Choose the option that best suits your travel plans.

Frequently asked questions

What's the best place for a stay in Kaminoyama?
Based on our traveler data, Kaminoyama Azumaya is one of the top choices for your stay. This ryokan offers free parking and a bar. Other good options for your trip include Hotel Koyo and Hayamakan. See all available top hotels, or vacation rentals in Kaminoyama.
What are some of the best vacation home rentals that Kaminoyama has to offer?
SUI Rental Villa with Hot Spring Zao Sansuien / Katta-gun Miyagi: Visitors like this Kaminoyama vacation home rental. It has air-conditioning and laundry facilities to help you feel perfectly comfortable in your new surroundings. It has 3 bedrooms as well as a kitchen with a fridge, a stovetop, and a microwave, so you can cook with friends or family. See all vacation rentals in Kaminoyama.
If I need to cancel my hotel reservation in Kaminoyama, will I receive a refund?
Yes! You'll find that most hotel room reservations are fully refundable as long as you cancel before the accommodation's cancellation deadline, which is often 24 or 48 hours before your scheduled arrival. If you booked a non-refundable reservation, you might be able to still cancel and get a refund within a 24-hour period of booking. Filter your search by fully refundable to find flexible hotel deals in Kaminoyama.
Where can I learn more about changing or cancelling my trip to Kaminoyama?
For more information about rescheduling or cancelling your trip to Kaminoyama, go to https://www.expedia.com/service/.
What's the best pet-friendly hotel in Kaminoyama?
Pension Ishii is a top pension for people traveling with their pets, and offers ski-in/ski-out access for its human guests. See more pet-friendly hotel accommodations in Kaminoyama.
What is the best hotel near Yamagata Airport (GAJ)?
Best Western Yamagata Airport is a popular 3-star hotel featuring free WiFi and free parking. It's located a short 1.5 mi (2.5 km) from Yamagata Airport. Another top choice close to the airport is Super Hotel Yamagata Sakuranbo Higashine Ekimae, located just 1.6 mi (2.6 km) away.
What is staying in Kaminoyama like?
Visitors can enjoy all that Kaminoyama has to offer including the wineries, theme park, and parks. In Kaminoyama, there are 29 hotels and other accommodations to choose from. Find out more about Kaminoyama.
What should I do while I'm visiting Kaminoyama?
Landmarks like Kaminoyama Castle and Wakimotojin Takizawaya might be worth a visit. Natural beauty is on display at Hayama Hot Spring, Shiginoya Chinuma, and Zao Bodaira Highlands. A couple of additional sights to add to your agenda are Lina World and Takeda Winery. Check out what more to see and do in Expedia's Kaminoyama guide.
What's the seasonal weather like in Kaminoyama?
The hottest months are usually August and July with an average temp of 68°F, while the coldest months are January and February with an average of 31°F. The rainiest months in Kaminoyama are July, August, September, and June, with each month seeing an average of 7 inches of rainfall.