Average annual temperature is 15.1 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 151 days
Number of rainy days: 206 days
Number of snow days: 8 days
Look at detailed online map of Hirose
* Weather data for Hirose 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) | 17.9 | 15.3 | 21.7 | 25.2 | 29.7 | 31.9 | 34.2 | 34.2 | 34.3 | 26.0 | 26.2 | 19.8 |
| Average daytime temperature (°C) | 8.4 | 10.1 | 16.3 | 18.5 | 22.7 | 25.9 | 30.0 | 30.8 | 28.8 | 21.3 | 16.4 | 10.6 |
| Average temperature (°C) | 3.8 | 5.0 | 10.2 | 13.3 | 17.5 | 21.3 | 25.7 | 26.5 | 24.1 | 15.7 | 11.4 | 6.1 |
| Average night temperature (°C) | 0.3 | 1.1 | 5.3 | 9.1 | 13.4 | 17.9 | 22.5 | 23.7 | 20.8 | 11.6 | 7.5 | 2.7 |
| Absolute minimum temperature (°C) | -6.2 | -3.9 | -3.5 | 3.7 | 6.4 | 11.9 | 18.6 | 20.1 | 17.5 | 5.5 | -0.5 | -2.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 6.8 | 8.2 | 7.8 | 8.4 | 7.1 | 8.8 | 9.1 | 8.7 | 8.4 | 8.1 | 6.5 |
| Precipitation (mm) | 76 | 89 | 95 | 249 | 250 | 264 | 183 | 200 | 123 | 14 | 37 | 78 |
| Sunny days | 18 | 16 | 16 | 15 | 14 | 9 | 6 | 2 | 5 | 21 | 17 | 12 |
| Rainy days | 9 | 11 | 15 | 15 | 17 | 21 | 25 | 29 | 25 | 10 | 13 | 16 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Hirose is at