Average annual temperature is 11.1 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 94 days
Number of rainy days: 216 days
Number of snow days: 55 days
Look at detailed online map of Morinokoshi
* Weather data for Morinokoshi 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) | 9.5 | 8.0 | 19.5 | 21.7 | 25.8 | 28.6 | 31.8 | 33.9 | 30.5 | 22.2 | 21.3 | 12.9 |
| Average daytime temperature (°C) | -0.2 | 0.9 | 10.3 | 14.0 | 17.9 | 22.7 | 26.7 | 30.0 | 25.0 | 17.1 | 10.9 | 3.2 |
| Average temperature (°C) | -2.8 | -1.6 | 5.0 | 9.4 | 13.1 | 18.5 | 23.1 | 25.9 | 21.0 | 13.0 | 7.4 | 0.2 |
| Average night temperature (°C) | -6.1 | -4.5 | 0.6 | 5.9 | 9.1 | 15.5 | 20.3 | 22.9 | 18.0 | 9.6 | 4.6 | -3.0 |
| Absolute minimum temperature (°C) | -14.6 | -10.8 | -11.6 | -0.2 | 1.2 | 10.5 | 15.3 | 20.1 | 10.7 | 4.3 | -7.0 | -11.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 5.2 | 6.3 | 8.4 | 8.8 | 8.7 | 7.6 | 9.0 | 10.5 | 7.4 | 8.0 | 5.3 | 4.8 |
| Precipitation (mm) | 82 | 80 | 68 | 111 | 123 | 128 | 220 | 174 | 179 | 82 | 125 | 89 |
| Sunny days | 4 | 2 | 19 | 12 | 10 | 7 | 7 | 6 | 3 | 11 | 6 | 7 |
| Rainy days | 5 | 10 | 12 | 18 | 21 | 23 | 24 | 25 | 27 | 20 | 21 | 10 |
| Snow days | 22 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 14 |
The best time to visit Morinokoshi during the most sunny months:
The largest precipitation sum in Morinokoshi is at