Average annual temperature is 9.6 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 100 days
Number of rainy days: 225 days
Number of snow days: 40 days
Look at detailed online map of Hosoomachi
* Weather data for Hosoomachi 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) | 11.7 | 10.6 | 15.0 | 20.5 | 24.7 | 24.9 | 28.1 | 26.9 | 25.8 | 19.9 | 18.1 | 14.4 |
| Average daytime temperature (°C) | 0.5 | 1.8 | 9.1 | 13.3 | 16.4 | 20.0 | 24.9 | 24.8 | 22.4 | 14.7 | 10.6 | 5.5 |
| Average temperature (°C) | -3.5 | -2.4 | 4.4 | 7.9 | 11.9 | 16.5 | 21.1 | 21.5 | 19.3 | 10.6 | 6.2 | 1.2 |
| Average night temperature (°C) | -6.4 | -5.9 | 0.8 | 3.5 | 8.2 | 13.5 | 17.9 | 19.3 | 16.8 | 7.4 | 3.0 | -2.0 |
| Absolute minimum temperature (°C) | -16.1 | -14.9 | -7.3 | -3.4 | 1.5 | 7.4 | 14.5 | 17.1 | 8.7 | 3.4 | -4.3 | -9.6 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.1 | 8.4 | 9.2 | 9.2 | 8.0 | 10.4 | 10.4 | 8.6 | 8.6 | 7.7 | 7.7 |
| Precipitation (mm) | 42 | 50 | 161 | 130 | 237 | 332 | 172 | 323 | 313 | 147 | 90 | 49 |
| Sunny days | 13 | 9 | 12 | 12 | 11 | 4 | 2 | 1 | 2 | 8 | 11 | 15 |
| Rainy days | 4 | 7 | 16 | 17 | 20 | 26 | 29 | 30 | 28 | 23 | 15 | 10 |
| Snow days | 14 | 12 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The largest precipitation sum in Hosoomachi is at