Average annual temperature is 10.2 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -14.5 °C
Number of sunny days: 86 days
Number of rainy days: 214 days
Number of snow days: 65 days
Look at detailed online map of Tazawa
* Weather data for Tazawa 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) | 7.5 | 7.9 | 16.7 | 21.9 | 26.8 | 28.8 | 31.9 | 33.3 | 31.6 | 22.1 | 21.1 | 11.9 |
| Average daytime temperature (°C) | -0.9 | 0.4 | 9.3 | 13.9 | 18.0 | 22.8 | 26.8 | 29.9 | 24.8 | 16.4 | 10.1 | 2.7 |
| Average temperature (°C) | -3.9 | -2.5 | 3.6 | 8.2 | 12.3 | 18.1 | 22.4 | 25.2 | 20.4 | 11.6 | 6.2 | -0.5 |
| Average night temperature (°C) | -6.8 | -5.1 | -0.9 | 3.9 | 7.6 | 14.7 | 19.0 | 22.1 | 17.4 | 8.2 | 3.2 | -3.3 |
| Absolute minimum temperature (°C) | -14.5 | -11.6 | -8.4 | -1.3 | -1.4 | 9.2 | 13.4 | 19.2 | 9.3 | 2.9 | -5.0 | -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 | 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) | 4.7 | 5.6 | 8.2 | 8.6 | 8.8 | 8.4 | 9.4 | 10.5 | 7.8 | 8.1 | 5.1 | 4.2 |
| Precipitation (mm) | 89 | 65 | 82 | 134 | 151 | 154 | 167 | 143 | 192 | 124 | 203 | 124 |
| Sunny days | 2 | 2 | 17 | 9 | 10 | 9 | 5 | 8 | 4 | 10 | 5 | 5 |
| Rainy days | 4 | 4 | 13 | 21 | 21 | 21 | 26 | 23 | 26 | 21 | 22 | 12 |
| Snow days | 25 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 14 |
The best time to visit Tazawa during the most sunny months:
The largest precipitation sum in Tazawa is at