Average annual temperature is 14.2 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 104 days
Number of rainy days: 251 days
Number of snow days: 10 days
Look at detailed online map of Imadate-gun
* Weather data for Imadate-gun 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) | 13.9 | 13.2 | 22.2 | 24.5 | 29.5 | 29.5 | 34.2 | 36.4 | 33.6 | 23.9 | 24.3 | 17.7 |
| Average daytime temperature (°C) | 5.2 | 5.6 | 13.5 | 16.7 | 20.8 | 24.6 | 30.0 | 32.2 | 29.0 | 19.3 | 14.7 | 9.0 |
| Average temperature (°C) | 1.7 | 2.0 | 8.7 | 11.8 | 16.2 | 20.6 | 25.6 | 27.5 | 24.3 | 14.7 | 10.6 | 5.4 |
| Average night temperature (°C) | -1.2 | -1.7 | 4.2 | 7.7 | 12.2 | 17.1 | 22.0 | 24.1 | 20.6 | 10.9 | 7.1 | 2.3 |
| Absolute minimum temperature (°C) | -9.9 | -8.0 | -3.3 | 1.0 | 4.7 | 11.8 | 17.8 | 21.9 | 14.0 | 6.0 | -1.0 | -4.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 5.8 | 7.5 | 7.7 | 8.9 | 7.7 | 9.2 | 10.0 | 9.0 | 8.4 | 6.5 | 4.9 |
| Precipitation (mm) | 179 | 136 | 150 | 222 | 283 | 346 | 264 | 136 | 163 | 156 | 230 | 230 |
| Sunny days | 3 | 8 | 17 | 13 | 13 | 6 | 7 | 6 | 4 | 13 | 8 | 6 |
| Rainy days | 23 | 16 | 14 | 17 | 18 | 24 | 24 | 25 | 26 | 18 | 22 | 24 |
| Snow days | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Imadate-gun during the most sunny months:
The largest precipitation sum in Imadate-gun is at