Average annual temperature is 8.3 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 87 days
Number of rainy days: 191 days
Number of snow days: 87 days
Look at detailed online map of Sashirui
* Weather data for Sashirui 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) | 6.4 | 7.0 | 13.4 | 14.5 | 24.9 | 26.8 | 32.6 | 33.1 | 30.9 | 21.7 | 17.5 | 8.6 |
| Average daytime temperature (°C) | -4.4 | -3.6 | 5.2 | 8.2 | 16.0 | 20.4 | 25.6 | 26.4 | 22.9 | 15.1 | 8.2 | -0.5 |
| Average temperature (°C) | -6.8 | -6.4 | 2.1 | 5.0 | 11.0 | 16.4 | 21.6 | 22.8 | 19.3 | 11.6 | 5.0 | -3.4 |
| Average night temperature (°C) | -9.2 | -9.5 | -0.8 | 2.3 | 7.3 | 13.4 | 18.4 | 20.2 | 16.4 | 8.6 | 1.9 | -6.4 |
| Absolute minimum temperature (°C) | -13.2 | -15.4 | -7.6 | -2.4 | 0.4 | 6.2 | 11.4 | 13.1 | 10.9 | 3.6 | -6.5 | -14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.4 | 6.4 | 7.4 | 7.3 | 10.3 | 7.8 | 9.0 | 8.6 | 7.8 | 7.2 | 5.3 | 5.0 |
| Precipitation (mm) | 96 | 73 | 116 | 192 | 46 | 138 | 139 | 114 | 183 | 155 | 164 | 121 |
| Sunny days | 1 | 2 | 13 | 10 | 13 | 10 | 10 | 5 | 5 | 9 | 4 | 5 |
| Rainy days | 3 | 3 | 11 | 15 | 18 | 20 | 21 | 26 | 25 | 22 | 19 | 8 |
| Snow days | 27 | 23 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 18 |
The best time to visit Sashirui during the most sunny months:
Months with the longest average daylight duration in Sashirui:
The largest precipitation sum in Sashirui is at