Average annual temperature is 10.6 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -17.5 °C
Number of sunny days: 239 days
Number of rainy days: 107 days
Number of snow days: 19 days
Look at detailed online map of Chāyerlū
* Weather data for Chāyerlū 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) | 3.7 | 8.1 | 15.6 | 19.7 | 24.6 | 32.4 | 34.2 | 33.9 | 32.0 | 21.9 | 15.0 | 10.8 |
| Average daytime temperature (°C) | -1.2 | -2.1 | 11.1 | 15.6 | 20.0 | 26.9 | 31.0 | 30.4 | 26.3 | 18.2 | 11.6 | 6.7 |
| Average temperature (°C) | -5.1 | -5.4 | 5.5 | 9.5 | 13.9 | 19.9 | 23.5 | 23.0 | 18.9 | 12.6 | 6.8 | 2.6 |
| Average night temperature (°C) | -9.2 | -9.0 | 0.1 | 3.1 | 7.8 | 12.7 | 15.8 | 15.8 | 12.1 | 7.1 | 1.5 | -1.6 |
| Absolute minimum temperature (°C) | -15.0 | -17.5 | -4.4 | -6.4 | -0.1 | 7.2 | 12.7 | 11.7 | 7.3 | 3.8 | -4.9 | -5.1 |
| 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 | 10.9 | 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) | 6.8 | 8.4 | 8.8 | 10.7 | 11.7 | 13.1 | 12.9 | 11.9 | 11.2 | 9.7 | 8.0 | 7.6 |
| Precipitation (mm) | 44 | 20 | 85 | 73 | 56 | 24 | 0 | 3 | 6 | 29 | 36 | 37 |
| Sunny days | 23 | 19 | 11 | 11 | 13 | 23 | 27 | 27 | 28 | 15 | 20 | 22 |
| Rainy days | 0 | 0 | 20 | 18 | 18 | 7 | 4 | 4 | 2 | 16 | 9 | 9 |
| Snow days | 8 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Chāyerlū during the most sunny months:
The largest precipitation sum in Chāyerlū is at