Average annual temperature is 10.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 95 days
Number of rainy days: 217 days
Number of snow days: 53 days
Look at detailed online map of Hosono
* Weather data for Hosono 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) | 7.1 | 7.7 | 16.9 | 21.2 | 26.7 | 27.9 | 32.4 | 32.9 | 31.5 | 21.9 | 20.5 | 11.2 |
| Average daytime temperature (°C) | -0.7 | 0.6 | 9.7 | 13.8 | 17.9 | 22.6 | 26.9 | 29.8 | 24.5 | 16.3 | 10.2 | 3.1 |
| Average temperature (°C) | -3.9 | -2.6 | 3.7 | 8.2 | 12.1 | 17.9 | 22.2 | 25.1 | 20.2 | 11.2 | 6.2 | -0.3 |
| Average night temperature (°C) | -7.3 | -5.6 | -1.0 | 3.7 | 7.0 | 14.3 | 18.6 | 21.8 | 17.0 | 7.6 | 3.0 | -3.3 |
| Absolute minimum temperature (°C) | -15.9 | -13.7 | -10.4 | -2.5 | -5.0 | 8.9 | 13.0 | 18.5 | 7.9 | 2.6 | -4.5 | -9.5 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 5.4 | 6.2 | 8.4 | 8.8 | 8.9 | 8.5 | 9.5 | 11.0 | 7.8 | 8.1 | 5.3 | 4.4 |
| Precipitation (mm) | 78 | 66 | 83 | 127 | 147 | 136 | 143 | 97 | 187 | 112 | 171 | 125 |
| Sunny days | 4 | 5 | 18 | 11 | 11 | 8 | 4 | 8 | 3 | 10 | 6 | 7 |
| Rainy days | 9 | 6 | 12 | 19 | 20 | 22 | 27 | 23 | 27 | 21 | 21 | 10 |
| Snow days | 18 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 14 |
The best time to visit Hosono during the most sunny months:
The largest precipitation sum in Hosono is at