Average annual temperature is 13.3 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 142 days
Number of rainy days: 191 days
Number of snow days: 32 days
Look at detailed online map of Chojū
* Weather data for Chojū Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.6 | 10.3 | 19.1 | 24.5 | 28.6 | 29.8 | 33.5 | 31.5 | 29.8 | 25.3 | 21.6 | 20.8 |
| Average daytime temperature (°C) | 3.3 | 5.4 | 14.3 | 17.2 | 21.4 | 24.7 | 27.1 | 26.5 | 23.2 | 19.9 | 17.0 | 12.5 |
| Average temperature (°C) | -1.9 | 0.9 | 9.7 | 12.7 | 16.8 | 20.8 | 23.3 | 22.3 | 18.9 | 14.9 | 11.9 | 8.1 |
| Average night temperature (°C) | -7.8 | -4.6 | 4.3 | 7.8 | 10.9 | 16.2 | 19.0 | 17.6 | 14.5 | 10.4 | 7.2 | 3.3 |
| Absolute minimum temperature (°C) | -14.3 | -11.5 | -3.1 | -0.9 | 0.5 | 13.6 | 15.5 | 13.3 | 7.7 | 6.3 | 1.5 | -3.2 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 8.0 | 8.2 | 9.0 | 10.5 | 11.2 | 11.5 | 12.7 | 12.3 | 11.1 | 9.2 | 8.5 | 7.8 |
| Precipitation (mm) | 17 | 38 | 86 | 67 | 118 | 132 | 56 | 88 | 42 | 84 | 38 | 24 |
| Sunny days | 23 | 14 | 12 | 2 | 4 | 6 | 5 | 12 | 15 | 9 | 16 | 24 |
| Rainy days | 1 | 0 | 18 | 24 | 26 | 24 | 26 | 19 | 15 | 22 | 12 | 4 |
| Snow days | 7 | 14 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Chojū during the most sunny months:
The largest precipitation sum in Chojū is at