Average annual temperature is 18.7 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 294 days
Number of rainy days: 68 days
Number of snow days: 3 days
Look at detailed online map of Chīlman
* Weather data for Chīlman 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) | 14.9 | 21.6 | 23.9 | 27.8 | 33.9 | 40.1 | 40.5 | 36.4 | 35.6 | 32.0 | 23.3 | 20.7 |
| Average daytime temperature (°C) | 8.0 | 16.4 | 20.1 | 24.3 | 29.9 | 36.0 | 37.0 | 33.5 | 32.3 | 27.2 | 19.3 | 16.8 |
| Average temperature (°C) | 2.9 | 10.3 | 13.8 | 17.8 | 23.4 | 29.5 | 30.2 | 26.9 | 25.7 | 20.4 | 13.1 | 10.1 |
| Average night temperature (°C) | -1.5 | 4.4 | 7.2 | 11.2 | 16.2 | 22.3 | 23.1 | 20.0 | 19.3 | 14.2 | 7.9 | 4.6 |
| Absolute minimum temperature (°C) | -6.8 | -1.4 | 2.1 | 4.7 | 10.5 | 17.0 | 19.9 | 15.9 | 11.8 | 10.7 | 4.7 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 8.6 | 10.2 | 10.8 | 11.3 | 10.7 | 12.5 | 12.0 | 11.1 | 10.0 | 9.3 | 9.2 |
| Precipitation (mm) | 50 | 38 | 15 | 15 | 3 | 5 | 0 | 0 | 0 | 2 | 23 | 4 |
| Sunny days | 17 | 20 | 21 | 20 | 25 | 24 | 31 | 31 | 30 | 26 | 22 | 27 |
| Rainy days | 11 | 8 | 10 | 10 | 6 | 6 | 0 | 0 | 0 | 5 | 8 | 4 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chīlman is at