Average annual temperature is 22.3 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Chāh-e Bak
* Weather data for Chāh-e Bak 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) | 16.6 | 27.3 | 28.6 | 32.6 | 38.4 | 44.7 | 43.7 | 40.7 | 40.3 | 35.5 | 26.0 | 21.1 |
| Average daytime temperature (°C) | 10.0 | 19.2 | 24.3 | 28.8 | 34.1 | 39.9 | 39.5 | 37.3 | 35.2 | 29.8 | 21.2 | 17.8 |
| Average temperature (°C) | 5.6 | 13.6 | 18.8 | 23.1 | 28.1 | 34.0 | 33.1 | 30.8 | 28.1 | 23.7 | 16.2 | 12.5 |
| Average night temperature (°C) | 0.7 | 7.4 | 12.2 | 15.8 | 20.1 | 26.2 | 25.5 | 23.1 | 19.4 | 16.6 | 10.7 | 6.8 |
| Absolute minimum temperature (°C) | -5.0 | 0.3 | 6.0 | 9.5 | 12.9 | 21.8 | 21.2 | 17.4 | 12.0 | 12.9 | 4.5 | 2.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 8.5 | 10.0 | 11.3 | 11.1 | 11.3 | 12.2 | 11.9 | 11.4 | 10.2 | 9.0 | 9.0 |
| Precipitation (mm) | 23 | 8 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 7 |
| Sunny days | 19 | 20 | 21 | 26 | 30 | 30 | 31 | 31 | 30 | 27 | 22 | 28 |
| Rainy days | 12 | 8 | 10 | 4 | 1 | 0 | 0 | 0 | 0 | 4 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh-e Bak is at