Average annual temperature is 16.7 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 130 days
Number of rainy days: 230 days
Number of snow days: 5 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) | 17.4 | 15.0 | 22.5 | 24.2 | 26.8 | 29.2 | 33.4 | 34.5 | 31.7 | 25.3 | 26.3 | 22.1 |
| Average daytime temperature (°C) | 8.8 | 10.3 | 15.8 | 18.2 | 22.1 | 25.6 | 30.5 | 31.5 | 28.9 | 21.5 | 17.1 | 11.6 |
| Average temperature (°C) | 6.2 | 7.0 | 11.4 | 14.4 | 18.2 | 22.2 | 26.9 | 28.0 | 25.2 | 18.1 | 13.6 | 8.7 |
| Average night temperature (°C) | 4.1 | 4.3 | 8.0 | 11.0 | 15.2 | 19.7 | 24.1 | 25.4 | 22.7 | 15.4 | 10.4 | 6.0 |
| Absolute minimum temperature (°C) | -4.5 | 0.3 | 1.1 | 5.6 | 8.5 | 14.7 | 20.5 | 23.4 | 20.1 | 10.2 | 3.5 | -0.8 |
| 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) | 6.3 | 6.3 | 8.2 | 8.0 | 8.4 | 7.8 | 9.2 | 10.1 | 9.0 | 8.4 | 7.4 | 5.8 |
| Precipitation (mm) | 86 | 102 | 82 | 215 | 184 | 233 | 253 | 156 | 113 | 25 | 78 | 97 |
| Sunny days | 10 | 11 | 17 | 14 | 14 | 7 | 4 | 5 | 7 | 15 | 14 | 12 |
| Rainy days | 19 | 17 | 14 | 16 | 17 | 23 | 27 | 26 | 23 | 16 | 16 | 16 |
| Snow days | 2 | 0 | 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