Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -11.7 °C
Number of sunny days: 110 days
Number of rainy days: 204 days
Number of snow days: 51 days
Look at detailed online map of Hirase
* Weather data for Hirase 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) | 12.7 | 9.6 | 21.1 | 24.7 | 28.2 | 28.5 | 32.7 | 33.7 | 31.8 | 24.3 | 22.8 | 16.2 |
| Average daytime temperature (°C) | 2.7 | 3.8 | 11.8 | 15.6 | 20.1 | 23.8 | 29.0 | 29.8 | 27.0 | 18.0 | 13.1 | 7.3 |
| Average temperature (°C) | -1.2 | -0.1 | 6.2 | 10.0 | 14.6 | 19.0 | 23.8 | 25.0 | 22.2 | 12.8 | 8.5 | 3.0 |
| Average night temperature (°C) | -4.5 | -3.5 | 1.9 | 5.6 | 10.4 | 15.0 | 19.9 | 21.7 | 19.1 | 9.3 | 5.1 | -0.9 |
| Absolute minimum temperature (°C) | -11.7 | -10.3 | -6.7 | 0.1 | 3.4 | 9.3 | 17.3 | 19.0 | 13.9 | 4.0 | -6.7 | -7.4 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.5 | 5.6 | 7.7 | 7.7 | 8.9 | 7.9 | 9.3 | 10.2 | 8.5 | 8.4 | 6.1 | 4.8 |
| Precipitation (mm) | 141 | 141 | 146 | 240 | 286 | 269 | 202 | 98 | 103 | 104 | 205 | 216 |
| Sunny days | 5 | 9 | 16 | 14 | 14 | 7 | 8 | 5 | 6 | 13 | 7 | 6 |
| Rainy days | 4 | 6 | 14 | 16 | 17 | 23 | 23 | 26 | 24 | 18 | 19 | 14 |
| Snow days | 22 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11 |
The best time to visit Hirase during the most sunny months:
The largest precipitation sum in Hirase is at