Average annual temperature is 15.3 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 129 days
Number of rainy days: 227 days
Number of snow days: 9 days
Look at detailed online map of Ichi
* Weather data for Ichi 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) | 15.8 | 14.2 | 21.2 | 23.8 | 27.7 | 28.1 | 33.6 | 34.1 | 30.8 | 24.0 | 24.6 | 20.7 |
| Average daytime temperature (°C) | 7.6 | 9.2 | 14.7 | 17.2 | 21.1 | 24.7 | 29.6 | 30.5 | 27.9 | 20.4 | 15.8 | 10.3 |
| Average temperature (°C) | 4.7 | 5.7 | 10.1 | 13.1 | 16.9 | 20.9 | 25.7 | 26.6 | 23.9 | 16.6 | 12.0 | 7.1 |
| Average night temperature (°C) | 2.4 | 2.9 | 6.6 | 9.7 | 13.9 | 18.2 | 22.7 | 23.9 | 21.3 | 13.7 | 9.0 | 4.5 |
| Absolute minimum temperature (°C) | -6.2 | -1.4 | -0.8 | 4.2 | 7.5 | 13.1 | 19.5 | 22.0 | 18.7 | 8.8 | 2.3 | -1.9 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 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) | 6.2 | 6.3 | 8.1 | 8.0 | 8.3 | 7.5 | 8.9 | 9.8 | 8.9 | 8.3 | 7.4 | 5.8 |
| Precipitation (mm) | 89 | 105 | 79 | 198 | 242 | 229 | 246 | 162 | 110 | 24 | 75 | 82 |
| Sunny days | 10 | 9 | 17 | 15 | 13 | 9 | 2 | 4 | 7 | 16 | 14 | 13 |
| Rainy days | 16 | 18 | 14 | 15 | 18 | 21 | 29 | 27 | 23 | 15 | 16 | 15 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Ichi during the most sunny months:
The largest precipitation sum in Ichi is at