Average annual temperature is 14.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 103 days
Number of rainy days: 243 days
Number of snow days: 19 days
Look at detailed online map of Izui
* Weather data for Izui 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) | 14.7 | 14.5 | 23.2 | 24.8 | 29.9 | 29.2 | 33.4 | 37.7 | 34.6 | 24.7 | 26.9 | 17.3 |
| Average daytime temperature (°C) | 5.5 | 6.4 | 13.7 | 16.8 | 21.0 | 25.4 | 29.5 | 34.7 | 29.2 | 20.0 | 15.5 | 8.6 |
| Average temperature (°C) | 2.2 | 2.7 | 7.9 | 11.4 | 16.0 | 21.3 | 25.6 | 29.8 | 25.0 | 15.6 | 11.2 | 5.3 |
| Average night temperature (°C) | -0.6 | -0.5 | 2.8 | 6.6 | 11.4 | 17.8 | 22.1 | 25.7 | 21.8 | 12.0 | 7.9 | 2.5 |
| Absolute minimum temperature (°C) | -7.0 | -7.6 | -3.2 | 0.4 | 3.5 | 12.4 | 16.4 | 22.8 | 16.8 | 7.5 | 2.7 | -3.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.8 | 5.2 | 8.1 | 8.0 | 8.3 | 8.2 | 9.6 | 12.0 | 7.9 | 7.8 | 6.0 | 4.1 |
| Precipitation (mm) | 129 | 117 | 98 | 108 | 168 | 229 | 160 | 28 | 214 | 161 | 176 | 276 |
| Sunny days | 1 | 6 | 13 | 11 | 13 | 7 | 12 | 13 | 5 | 9 | 9 | 4 |
| Rainy days | 20 | 14 | 18 | 19 | 18 | 23 | 19 | 18 | 25 | 22 | 21 | 26 |
| Snow days | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Izui during the most sunny months:
The largest precipitation sum in Izui is at