Average annual temperature is 7.4 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -17.0 °C
Number of sunny days: 144 days
Number of rainy days: 183 days
Number of snow days: 38 days
Look at detailed online map of Shiranuka-gun
* Weather data for Shiranuka-gun 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) | 4.7 | 6.6 | 11.6 | 16.5 | 23.4 | 25.2 | 32.5 | 31.7 | 27.5 | 20.9 | 16.1 | 8.5 |
| Average daytime temperature (°C) | -5.1 | -3.3 | 5.0 | 11.0 | 16.4 | 19.8 | 24.7 | 25.3 | 22.2 | 14.4 | 7.8 | -1.0 |
| Average temperature (°C) | -8.9 | -6.9 | 0.9 | 6.2 | 10.9 | 15.5 | 20.3 | 21.7 | 18.3 | 10.6 | 4.1 | -4.6 |
| Average night temperature (°C) | -12.3 | -10.3 | -3.3 | 2.3 | 6.9 | 12.2 | 17.0 | 19.0 | 15.4 | 7.6 | 0.9 | -7.8 |
| Absolute minimum temperature (°C) | -16.8 | -17.0 | -9.6 | -4.8 | 1.5 | 5.2 | 11.4 | 12.2 | 10.5 | 1.1 | -7.7 | -15.6 |
| 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 | 9.0 |
| 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) | 7.4 | 7.5 | 8.5 | 8.4 | 9.7 | 8.3 | 9.2 | 7.0 | 7.6 | 7.7 | 6.7 | 6.5 |
| Precipitation (mm) | 23 | 36 | 92 | 197 | 86 | 108 | 86 | 163 | 184 | 119 | 105 | 42 |
| Sunny days | 19 | 14 | 17 | 12 | 11 | 6 | 11 | 5 | 5 | 13 | 13 | 18 |
| Rainy days | 2 | 1 | 11 | 17 | 20 | 24 | 20 | 26 | 25 | 18 | 15 | 4 |
| Snow days | 10 | 13 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
Months with the longest average daylight duration in Shiranuka-gun:
The largest precipitation sum in Shiranuka-gun is at