Average annual temperature is 10.7 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 81 days
Number of rainy days: 222 days
Number of snow days: 62 days
Look at detailed online map of Tatekawa
* Weather data for Tatekawa 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) | 9.1 | 8.9 | 17.4 | 18.8 | 22.8 | 27.1 | 31.4 | 32.4 | 27.9 | 23.3 | 20.6 | 13.6 |
| Average daytime temperature (°C) | -0.8 | 1.0 | 8.8 | 13.0 | 17.5 | 22.0 | 26.6 | 29.2 | 24.6 | 17.5 | 10.3 | 2.3 |
| Average temperature (°C) | -3.4 | -1.6 | 4.3 | 8.8 | 13.1 | 18.1 | 22.9 | 25.7 | 20.9 | 13.0 | 6.7 | -0.6 |
| Average night temperature (°C) | -5.6 | -4.0 | 0.8 | 5.6 | 9.6 | 15.2 | 20.0 | 23.0 | 17.8 | 9.5 | 3.6 | -3.3 |
| Absolute minimum temperature (°C) | -12.7 | -9.7 | -4.3 | 0.6 | 3.2 | 11.3 | 15.9 | 19.9 | 11.4 | 3.9 | -3.9 | -8.6 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 6.9 | 8.6 | 8.9 | 9.4 | 8.9 | 9.5 | 9.3 | 7.6 | 8.1 | 5.8 | 4.6 |
| Precipitation (mm) | 94 | 65 | 54 | 171 | 83 | 162 | 155 | 199 | 168 | 101 | 164 | 88 |
| Sunny days | 5 | 4 | 15 | 11 | 10 | 7 | 6 | 2 | 6 | 9 | 3 | 3 |
| Rainy days | 4 | 7 | 14 | 19 | 21 | 23 | 25 | 29 | 24 | 22 | 23 | 11 |
| Snow days | 22 | 17 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 17 |
The largest precipitation sum in Tatekawa is at