Average annual temperature is 15.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 132 days
Number of rainy days: 224 days
Number of snow days: 9 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) | 13.9 | 14.6 | 20.9 | 23.1 | 27.8 | 28.8 | 32.7 | 34.7 | 32.1 | 25.2 | 23.4 | 16.2 |
| Average daytime temperature (°C) | 7.0 | 8.2 | 14.3 | 17.3 | 21.4 | 24.7 | 29.7 | 31.2 | 28.9 | 20.2 | 15.3 | 10.1 |
| Average temperature (°C) | 3.9 | 4.8 | 10.2 | 13.3 | 17.6 | 21.8 | 26.5 | 27.7 | 25.4 | 17.0 | 12.4 | 7.4 |
| Average night temperature (°C) | 1.2 | 2.1 | 6.6 | 10.0 | 14.4 | 18.9 | 23.6 | 25.2 | 22.9 | 14.3 | 9.6 | 5.0 |
| Absolute minimum temperature (°C) | -5.8 | -1.3 | 1.2 | 4.7 | 7.6 | 13.7 | 20.5 | 23.8 | 19.0 | 9.4 | 3.4 | 0.3 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 6.8 | 8.5 | 8.0 | 9.0 | 7.3 | 9.7 | 9.7 | 9.5 | 8.6 | 7.3 | 6.4 |
| Precipitation (mm) | 97 | 66 | 127 | 195 | 260 | 331 | 220 | 188 | 118 | 71 | 107 | 105 |
| Sunny days | 4 | 13 | 19 | 15 | 16 | 9 | 11 | 3 | 8 | 15 | 11 | 8 |
| Rainy days | 21 | 14 | 12 | 15 | 15 | 21 | 20 | 28 | 22 | 16 | 19 | 21 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Hirose is at