Average annual temperature is 17.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Chāf
* Weather data for Chāf 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) | 18.3 | 17.8 | 30.3 | 29.3 | 31.3 | 33.3 | 34.9 | 37.9 | 34.4 | 27.6 | 26.2 | 22.8 |
| Average daytime temperature (°C) | 10.8 | 12.1 | 17.7 | 21.2 | 23.8 | 29.4 | 30.6 | 33.7 | 26.9 | 23.0 | 20.8 | 16.5 |
| Average temperature (°C) | 6.2 | 6.8 | 12.3 | 15.3 | 19.1 | 24.5 | 26.0 | 27.9 | 22.5 | 18.4 | 15.9 | 11.4 |
| Average night temperature (°C) | 2.5 | 2.5 | 8.2 | 9.9 | 14.6 | 19.6 | 21.7 | 22.8 | 19.1 | 14.5 | 11.7 | 7.1 |
| Absolute minimum temperature (°C) | -2.5 | -1.4 | 4.6 | 4.5 | 8.6 | 16.2 | 19.1 | 19.2 | 16.3 | 12.5 | 6.3 | 2.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 5.2 | 6.6 | 5.7 | 9.2 | 9.1 | 10.7 | 9.1 | 10.7 | 7.2 | 7.2 | 6.9 | 6.3 |
| Precipitation (mm) | 109 | 127 | 109 | 16 | 92 | 33 | 21 | 35 | 110 | 153 | 148 | 65 |
| Sunny days | 12 | 18 | 15 | 20 | 17 | 20 | 19 | 24 | 12 | 15 | 15 | 19 |
| Rainy days | 19 | 10 | 16 | 10 | 14 | 10 | 12 | 7 | 18 | 16 | 15 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chāf during the most sunny months:
The largest precipitation sum in Chāf is at