Average annual temperature is 16.9 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 301 days
Number of rainy days: 60 days
Number of snow days: 4 days
Look at detailed online map of Chekū
* Weather data for Chekū 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) | 15.7 | 19.8 | 28.3 | 35.6 | 33.9 | 39.3 | 38.4 | 37.1 | 33.5 | 31.2 | 25.6 | 21.2 |
| Average daytime temperature (°C) | 3.7 | 11.1 | 20.7 | 25.0 | 27.6 | 34.1 | 34.2 | 32.0 | 25.5 | 23.5 | 19.1 | 11.9 |
| Average temperature (°C) | -1.1 | 5.8 | 14.5 | 18.6 | 22.1 | 28.7 | 29.1 | 26.7 | 20.3 | 17.1 | 13.4 | 6.5 |
| Average night temperature (°C) | -5.4 | 0.8 | 8.4 | 11.6 | 15.7 | 22.5 | 23.2 | 20.8 | 14.7 | 10.6 | 7.6 | 1.9 |
| Absolute minimum temperature (°C) | -20.8 | -6.7 | 0.4 | 2.2 | 6.7 | 17.9 | 21.1 | 15.4 | 11.2 | 3.9 | 3.7 | -2.7 |
| 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) | 7.8 | 6.1 | 8.7 | 10.6 | 10.3 | 12.7 | 12.5 | 12.0 | 11.3 | 9.3 | 7.8 | 7.0 |
| Precipitation (mm) | 10 | 36 | 32 | 4 | 6 | 0 | 0 | 0 | 0 | 6 | 25 | 14 |
| Sunny days | 26 | 15 | 22 | 24 | 26 | 29 | 31 | 30 | 30 | 23 | 24 | 21 |
| Rainy days | 3 | 11 | 9 | 6 | 5 | 1 | 0 | 1 | 0 | 8 | 6 | 10 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chekū during the most sunny months:
The largest precipitation sum in Chekū is at