Japan
Best Time to Go Rock Climbing in Japan
Month-by-month conditions, temperatures and rainfall for planning a climbing trip to Japan.
Japan's Climbing Calendar: Month-by-Month Guide
| Data type | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Popularity | 9 out of 10 | 6 out of 10 | 8 out of 10 | 8 out of 10 | 6 out of 10 | 6 out of 10 | 4 out of 10 | 5 out of 10 | 7 out of 10 | 8 out of 10 | 10 out of 10 | 9 out of 10 |
| Temperature (°C) | 5° | 6° | 9° | 14° | 18° | 22° | 26° | 28° | 24° | 18° | 13° | 8° |
| Rain | ☀️ | ☀️ | ☀️ | ☀️ | ☀️ | 🌧️ | 🌧️ | ☀️ | 🌧️ | ☀️ | ☀️ | ☀️ |
| Rainfall (mm) | 52mm | 56mm | 117mm | 124mm | 137mm | 167mm | 153mm | 147mm | 209mm | 197mm | 92mm | 51mm |
Color Key:
Red: Hot temperature, chance of rainfall, or unfavorable conditions
Yellow: Moderate conditions
Green: Popular with climbers, ideal temperature, low rainfall, or favorable conditions
Blue: Cold temperature
🌧️ Indicates chance of rain, ☀️ indicates low chance of rain
Popularity: Red (1-5) - Fewer visitors, Yellow (6) - Moderate, Green (7-10) - Peak season, best time to meet other climbers
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Japan's Climbing Seasons: Top Crags by Season
Japan offers a diverse range of climbing destinations, each with its own unique appeal across different seasons. Whether you're looking for granite walls, boulders, or alpine routes, Japan has something for every climber. Here's a guide to the most popular crags in Japan by season.
Spring: March-May
Summer: June-August
Fall: September-November
Winter: December-February
Japan's climbing seasons offer unique experiences for climbers of all levels. From the vibrant colors of fall to the icy challenges of winter, there's always a perfect crag waiting for you. Plan your climbing adventures according to the season and enjoy the breathtaking landscapes Japan has to offer. For specific and detailed information on rock climbing seasons and locations in Japan, it is recommended to consult dedicated rock climbing resources or guides.
Where to stay in Japan
Once you have picked your month, the next question is usually where to base yourself. Prices in the good season move quickly, so it is worth looking early.
Insurance that covers climbing
Most standard travel policies exclude rock climbing, and a lot of them exclude riding a scooter too. Check your own policy first — and if it does not cover you, this is the one I use.
- Covers rock climbing, which most standard travel policies exclude
- Buy it after you have already left home, and extend it monthly if you stay in Japan longer
- Emergency medical cover and evacuation, which is the part that actually matters
Some links on this page are affiliate links, marked as sponsored. If you book through them it costs you nothing extra and helps keep this site free. I only recommend accommodation and insurance I would use myself, and always read the policy wording for your own activities.
Discover Your Next Adventure
Curious about the best times to visit other climbing destinations? Explore our interactive tool to find popular countries for each month of the year!

Last updated: 2026-08-19
Written by Stephan Bochet