Average annual temperature is 13.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 219 days
Number of rainy days: 137 days
Number of snow days: 9 days
Look at detailed online map of Najaf
* Weather data for Najaf 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) | 14.3 | 17.3 | 25.2 | 26.2 | 28.7 | 31.4 | 33.5 | 35.5 | 32.9 | 26.7 | 23.8 | 20.7 |
| Average daytime temperature (°C) | 4.8 | 7.5 | 15.2 | 18.7 | 20.7 | 27.0 | 29.6 | 31.8 | 22.4 | 19.7 | 17.3 | 11.9 |
| Average temperature (°C) | 0.8 | 2.6 | 10.2 | 13.2 | 16.3 | 21.7 | 24.0 | 25.7 | 18.3 | 14.7 | 11.9 | 7.0 |
| Average night temperature (°C) | -2.8 | -1.7 | 5.3 | 8.4 | 11.8 | 16.4 | 19.0 | 20.1 | 14.9 | 10.8 | 7.3 | 3.0 |
| Absolute minimum temperature (°C) | -6.3 | -5.4 | 0.7 | 0.5 | 5.5 | 12.9 | 15.4 | 15.8 | 10.4 | 7.7 | 0.4 | -1.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.4 | 7.7 | 8.4 | 10.0 | 10.0 | 12.5 | 11.5 | 11.3 | 7.6 | 8.5 | 8.0 | 6.6 |
| Precipitation (mm) | 34 | 21 | 50 | 44 | 104 | 24 | 26 | 39 | 90 | 99 | 17 | 29 |
| Sunny days | 20 | 16 | 15 | 14 | 12 | 20 | 22 | 23 | 17 | 21 | 20 | 19 |
| Rainy days | 7 | 7 | 16 | 16 | 19 | 10 | 9 | 8 | 13 | 10 | 10 | 12 |
| Snow days | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Najaf during the most sunny months:
The largest precipitation sum in Najaf is at