Average annual temperature is 14.8 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 141 days
Number of rainy days: 211 days
Number of snow days: 13 days
Look at detailed online map of Maegawa
* Weather data for Maegawa 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) | 15.1 | 15.0 | 22.5 | 25.6 | 30.1 | 29.6 | 34.5 | 35.7 | 32.0 | 25.3 | 26.0 | 18.8 |
| Average daytime temperature (°C) | 7.7 | 9.0 | 16.1 | 18.5 | 22.8 | 26.3 | 30.3 | 31.9 | 28.8 | 21.2 | 16.1 | 10.2 |
| Average temperature (°C) | 2.9 | 4.1 | 9.6 | 12.8 | 17.2 | 21.1 | 25.8 | 26.9 | 24.0 | 15.5 | 10.8 | 5.6 |
| Average night temperature (°C) | -1.0 | 0.0 | 4.3 | 8.0 | 12.8 | 17.1 | 22.2 | 23.4 | 20.7 | 11.4 | 6.7 | 2.1 |
| Absolute minimum temperature (°C) | -12.6 | -3.9 | -3.4 | 2.6 | 6.1 | 10.3 | 19.2 | 21.3 | 15.2 | 6.7 | 0.4 | -3.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 6.0 | 8.1 | 7.6 | 8.4 | 7.7 | 8.9 | 9.5 | 8.2 | 8.2 | 7.1 | 5.7 |
| Precipitation (mm) | 74 | 77 | 73 | 221 | 195 | 219 | 192 | 169 | 83 | 27 | 47 | 60 |
| Sunny days | 12 | 12 | 18 | 14 | 16 | 9 | 10 | 1 | 7 | 19 | 13 | 10 |
| Rainy days | 12 | 14 | 13 | 16 | 15 | 21 | 21 | 30 | 23 | 12 | 17 | 17 |
| Snow days | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The largest precipitation sum in Maegawa is at