Average annual temperature is 10.3 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -13.2 °C
Number of sunny days: 92 days
Number of rainy days: 228 days
Number of snow days: 45 days
Look at detailed online map of Shiozawa
* Weather data for Shiozawa 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) | 12.8 | 10.1 | 16.2 | 20.5 | 25.3 | 26.6 | 29.8 | 29.6 | 27.5 | 21.3 | 19.8 | 13.8 |
| Average daytime temperature (°C) | 0.5 | 1.6 | 9.6 | 13.8 | 17.3 | 21.3 | 26.6 | 26.8 | 23.8 | 15.8 | 10.7 | 5.8 |
| Average temperature (°C) | -3.2 | -2.1 | 4.8 | 8.4 | 12.6 | 17.4 | 22.3 | 23.0 | 20.3 | 11.4 | 6.6 | 1.6 |
| Average night temperature (°C) | -6.7 | -5.5 | 0.8 | 4.1 | 8.7 | 14.4 | 18.9 | 20.3 | 17.7 | 8.2 | 3.5 | -1.5 |
| Absolute minimum temperature (°C) | -13.2 | -11.0 | -6.4 | -2.5 | 1.6 | 8.4 | 15.3 | 18.3 | 10.9 | 3.6 | -3.0 | -7.5 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 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) | 5.8 | 7.1 | 7.8 | 8.9 | 8.7 | 7.6 | 9.7 | 10.2 | 7.8 | 8.4 | 6.1 | 5.4 |
| Precipitation (mm) | 63 | 66 | 129 | 113 | 167 | 290 | 154 | 198 | 218 | 112 | 157 | 73 |
| Sunny days | 7 | 9 | 10 | 15 | 11 | 7 | 3 | 1 | 2 | 10 | 8 | 9 |
| Rainy days | 3 | 9 | 18 | 15 | 20 | 23 | 28 | 30 | 28 | 21 | 21 | 12 |
| Snow days | 21 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 |
The best time to visit Shiozawa during the most sunny months:
The largest precipitation sum in Shiozawa is at