Average annual temperature is 18.6 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Cheh Zīlān
* Weather data for Cheh Zīlān 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) | 13.7 | 22.5 | 22.7 | 27.6 | 33.8 | 39.3 | 38.0 | 35.2 | 34.7 | 31.6 | 22.8 | 18.2 |
| Average daytime temperature (°C) | 8.0 | 17.7 | 18.3 | 23.6 | 29.5 | 34.6 | 34.7 | 32.8 | 31.0 | 25.7 | 17.9 | 15.3 |
| Average temperature (°C) | 3.5 | 11.9 | 13.3 | 17.9 | 23.9 | 28.8 | 28.6 | 26.8 | 24.6 | 20.5 | 13.0 | 10.1 |
| Average night temperature (°C) | -0.7 | 6.3 | 8.1 | 11.8 | 17.2 | 22.4 | 21.8 | 20.0 | 17.3 | 14.6 | 8.2 | 5.1 |
| Absolute minimum temperature (°C) | -5.4 | 1.3 | 3.7 | 7.8 | 12.7 | 19.9 | 18.5 | 15.9 | 11.4 | 11.1 | 4.6 | 0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 8.4 | 10.0 | 10.2 | 10.9 | 11.8 | 10.8 | 12.0 | 11.8 | 11.4 | 10.1 | 9.1 | 9.4 |
| Precipitation (mm) | 55 | 10 | 54 | 27 | 1 | 1 | 1 | 0 | 0 | 5 | 22 | 15 |
| Sunny days | 23 | 25 | 19 | 25 | 26 | 25 | 29 | 31 | 30 | 28 | 19 | 29 |
| Rainy days | 8 | 3 | 12 | 5 | 5 | 5 | 2 | 0 | 0 | 3 | 11 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cheh Zīlān is at