Average annual temperature is 13.5 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 102 days
Number of rainy days: 238 days
Number of snow days: 25 days
Look at detailed online map of Kaisho
* Weather data for Kaisho Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.6 | 13.2 | 21.3 | 24.9 | 30.3 | 29.0 | 33.9 | 37.8 | 36.7 | 25.6 | 24.5 | 16.6 |
| Average daytime temperature (°C) | 4.8 | 5.3 | 14.0 | 17.8 | 20.9 | 24.9 | 29.4 | 33.9 | 28.8 | 19.4 | 14.5 | 8.7 |
| Average temperature (°C) | 1.2 | 1.5 | 6.8 | 11.2 | 14.9 | 20.2 | 25.0 | 28.2 | 23.7 | 14.2 | 9.5 | 4.6 |
| Average night temperature (°C) | -2.2 | -2.3 | 1.3 | 5.5 | 9.4 | 15.9 | 20.8 | 23.4 | 20.1 | 9.7 | 5.7 | 1.0 |
| Absolute minimum temperature (°C) | -10.3 | -12.0 | -2.5 | -2.0 | 0.7 | 10.7 | 15.8 | 20.4 | 12.7 | 5.6 | 0.7 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.4 | 6.1 | 8.5 | 8.8 | 8.7 | 8.1 | 9.6 | 11.8 | 8.0 | 8.5 | 6.1 | 4.4 |
| Precipitation (mm) | 76 | 130 | 71 | 82 | 179 | 178 | 137 | 51 | 161 | 62 | 151 | 171 |
| Sunny days | 2 | 4 | 17 | 15 | 12 | 8 | 6 | 6 | 6 | 12 | 10 | 4 |
| Rainy days | 16 | 14 | 14 | 15 | 19 | 22 | 25 | 25 | 24 | 19 | 20 | 25 |
| Snow days | 13 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Kaisho during the most sunny months:
The largest precipitation sum in Kaisho is at