Average annual temperature is 21.9 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 320 days
Number of rainy days: 45 days
Look at detailed online map of Jāf
* Weather data for Jāf 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) | 16.3 | 24.3 | 26.7 | 30.7 | 36.5 | 41.9 | 41.3 | 38.4 | 38.4 | 34.7 | 26.0 | 21.3 |
| Average daytime temperature (°C) | 9.0 | 20.1 | 22.1 | 26.7 | 32.7 | 37.9 | 37.6 | 35.5 | 33.8 | 28.8 | 21.1 | 18.1 |
| Average temperature (°C) | 4.8 | 15.3 | 17.6 | 21.4 | 27.4 | 32.2 | 31.7 | 30.0 | 27.7 | 23.9 | 16.7 | 13.2 |
| Average night temperature (°C) | 0.7 | 10.0 | 12.6 | 15.6 | 20.8 | 25.9 | 25.0 | 23.4 | 21.0 | 17.8 | 11.9 | 8.0 |
| Absolute minimum temperature (°C) | -6.8 | -0.4 | 6.1 | 11.1 | 14.2 | 22.8 | 21.6 | 19.7 | 15.4 | 13.4 | 6.3 | 2.8 |
| 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 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 8.0 | 10.0 | 10.4 | 10.9 | 11.8 | 11.7 | 11.9 | 12.0 | 11.5 | 10.3 | 9.3 | 9.4 |
| Precipitation (mm) | 51 | 0 | 18 | 20 | 0 | 0 | 2 | 0 | 0 | 7 | 30 | 0 |
| Sunny days | 24 | 25 | 23 | 24 | 29 | 27 | 28 | 31 | 30 | 27 | 22 | 30 |
| Rainy days | 7 | 3 | 8 | 6 | 2 | 3 | 3 | 0 | 0 | 4 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jāf is at