Average annual temperature is 11.9 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -10.4 °C
Number of sunny days: 77 days
Number of rainy days: 261 days
Number of snow days: 27 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) | 8.0 | 10.0 | 20.4 | 23.7 | 28.9 | 27.1 | 33.6 | 37.1 | 34.2 | 23.8 | 23.5 | 15.7 |
| Average daytime temperature (°C) | 2.0 | 3.0 | 11.7 | 16.0 | 19.7 | 23.5 | 28.5 | 34.0 | 27.4 | 18.0 | 12.9 | 7.1 |
| Average temperature (°C) | -1.3 | -0.6 | 4.7 | 9.4 | 13.7 | 18.9 | 23.6 | 27.2 | 22.4 | 12.8 | 8.1 | 2.7 |
| Average night temperature (°C) | -4.1 | -3.7 | -0.8 | 4.2 | 8.7 | 15.1 | 19.6 | 22.4 | 19.0 | 8.9 | 4.4 | -0.4 |
| Absolute minimum temperature (°C) | -9.5 | -10.4 | -9.1 | -2.7 | -0.7 | 9.7 | 14.5 | 20.0 | 11.7 | 3.8 | -0.2 | -8.1 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 4.3 | 5.2 | 7.7 | 8.0 | 8.4 | 7.8 | 9.8 | 11.7 | 7.7 | 8.2 | 5.6 | 4.3 |
| Precipitation (mm) | 205 | 167 | 113 | 114 | 150 | 252 | 131 | 45 | 150 | 107 | 259 | 227 |
| Sunny days | 2 | 3 | 11 | 10 | 13 | 5 | 7 | 5 | 5 | 8 | 6 | 2 |
| Rainy days | 15 | 14 | 20 | 20 | 18 | 25 | 24 | 26 | 25 | 23 | 24 | 27 |
| Snow days | 14 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Tazawa during the most sunny months:
The largest precipitation sum in Tazawa is at