Average annual temperature is 19.8 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 285 days
Number of rainy days: 79 days
Number of snow days: 1 day
Look at detailed online map of Chahār Dīvār
* Weather data for Chahār Dīvār 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) | 12.4 | 20.3 | 21.7 | 26.9 | 32.9 | 37.4 | 37.2 | 35.6 | 35.7 | 30.8 | 22.0 | 18.3 |
| Average daytime temperature (°C) | 8.5 | 16.1 | 18.1 | 22.7 | 29.2 | 33.9 | 34.5 | 33.4 | 31.6 | 25.6 | 17.8 | 15.7 |
| Average temperature (°C) | 5.6 | 12.8 | 14.3 | 18.1 | 24.6 | 29.2 | 29.8 | 28.4 | 26.7 | 21.4 | 14.2 | 11.5 |
| Average night temperature (°C) | 2.4 | 9.0 | 9.1 | 12.5 | 18.5 | 23.5 | 24.8 | 23.1 | 21.3 | 16.5 | 10.2 | 6.7 |
| Absolute minimum temperature (°C) | -2.6 | 4.0 | 3.9 | 8.9 | 13.6 | 20.6 | 21.9 | 20.1 | 15.9 | 11.1 | 6.8 | 2.3 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 8.0 | 9.6 | 10.6 | 11.4 | 11.4 | 11.3 | 12.4 | 11.8 | 11.5 | 10.2 | 9.3 | 9.4 |
| Precipitation (mm) | 64 | 17 | 32 | 37 | 0 | 2 | 3 | 0 | 0 | 14 | 30 | 16 |
| Sunny days | 20 | 21 | 20 | 16 | 25 | 19 | 28 | 31 | 29 | 27 | 19 | 30 |
| Rainy days | 10 | 7 | 11 | 14 | 6 | 11 | 3 | 0 | 1 | 4 | 11 | 1 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chahār Dīvār is at