Average annual temperature is 8.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 132 days
Number of rainy days: 190 days
Number of snow days: 43 days
Look at detailed online map of Nishishihoro
* Weather data for Nishishihoro 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) | 4.3 | 6.4 | 15.8 | 17.1 | 24.7 | 27.8 | 31.5 | 32.4 | 27.9 | 21.8 | 17.7 | 7.8 |
| Average daytime temperature (°C) | -4.7 | -2.6 | 6.9 | 12.1 | 17.7 | 22.2 | 26.3 | 27.0 | 23.4 | 15.2 | 8.1 | -0.7 |
| Average temperature (°C) | -8.9 | -6.9 | 1.8 | 7.4 | 12.1 | 16.9 | 21.6 | 23.0 | 19.0 | 10.9 | 4.4 | -4.1 |
| Average night temperature (°C) | -13.4 | -11.7 | -2.7 | 3.4 | 7.5 | 13.0 | 18.1 | 20.0 | 15.6 | 7.1 | 1.1 | -7.5 |
| Absolute minimum temperature (°C) | -19.6 | -20.1 | -11.3 | -2.7 | 1.1 | 5.0 | 12.2 | 14.4 | 9.6 | 0.7 | -6.8 | -16.6 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.5 | 7.6 | 8.5 | 8.7 | 9.7 | 8.9 | 9.7 | 6.7 | 7.4 | 7.9 | 6.9 | 6.3 |
| Precipitation (mm) | 24 | 42 | 74 | 123 | 66 | 156 | 99 | 162 | 218 | 106 | 111 | 60 |
| Sunny days | 18 | 12 | 15 | 10 | 12 | 8 | 12 | 3 | 8 | 9 | 10 | 15 |
| Rainy days | 2 | 3 | 11 | 20 | 19 | 22 | 19 | 28 | 22 | 22 | 16 | 6 |
| Snow days | 11 | 13 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 10 |
Months with the longest average daylight duration in Nishishihoro:
The largest precipitation sum in Nishishihoro is at