Average annual temperature is 8.1 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 110 days
Number of rainy days: 211 days
Number of snow days: 44 days
Look at detailed online map of Urukawa-gun
* Weather data for Urukawa-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) | 5.6 | 4.7 | 12.9 | 14.6 | 17.8 | 22.3 | 27.3 | 28.4 | 26.7 | 20.0 | 16.3 | 9.8 |
| Average daytime temperature (°C) | -2.6 | -1.7 | 6.0 | 9.4 | 13.8 | 18.4 | 22.8 | 25.4 | 22.0 | 14.4 | 8.4 | 0.8 |
| Average temperature (°C) | -6.8 | -5.5 | 2.0 | 6.0 | 10.2 | 15.5 | 19.6 | 22.7 | 18.8 | 10.8 | 5.1 | -2.4 |
| Average night temperature (°C) | -10.7 | -9.6 | -1.9 | 2.8 | 7.0 | 12.7 | 17.0 | 20.5 | 15.9 | 7.5 | 1.9 | -5.3 |
| Absolute minimum temperature (°C) | -17.0 | -17.2 | -12.7 | -2.5 | 0.3 | 5.2 | 13.0 | 16.2 | 10.7 | -0.3 | -6.9 | -10.8 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 7.8 | 8.4 | 7.9 | 9.8 | 8.5 | 10.0 | 8.9 | 7.1 | 8.2 | 6.3 | 6.3 |
| Precipitation (mm) | 40 | 49 | 117 | 233 | 70 | 73 | 106 | 148 | 228 | 154 | 215 | 47 |
| Sunny days | 15 | 7 | 13 | 7 | 8 | 8 | 10 | 6 | 6 | 10 | 8 | 12 |
| Rainy days | 2 | 6 | 17 | 23 | 23 | 22 | 21 | 25 | 24 | 21 | 20 | 7 |
| Snow days | 14 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12 |
The largest precipitation sum in Urukawa-gun is at