Average annual temperature is 24.0 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 0.4 °C
Number of sunny days: 319 days
Number of rainy days: 46 days
Look at detailed online map of Najafī
* Weather data for Najafī 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) | 18.4 | 27.6 | 28.4 | 31.8 | 39.7 | 43.2 | 42.6 | 42.3 | 40.1 | 38.5 | 29.0 | 24.7 |
| Average daytime temperature (°C) | 14.0 | 22.2 | 24.9 | 29.0 | 35.7 | 39.1 | 38.8 | 39.0 | 36.9 | 32.3 | 24.0 | 21.8 |
| Average temperature (°C) | 9.9 | 16.0 | 19.2 | 22.9 | 29.1 | 32.6 | 33.0 | 32.7 | 30.8 | 26.0 | 19.0 | 16.3 |
| Average night temperature (°C) | 5.6 | 10.3 | 13.0 | 16.4 | 22.0 | 26.0 | 27.1 | 26.5 | 25.0 | 20.2 | 13.9 | 10.2 |
| Absolute minimum temperature (°C) | 0.4 | 6.7 | 9.0 | 11.0 | 18.2 | 23.5 | 24.2 | 23.5 | 21.3 | 16.1 | 11.0 | 7.8 |
| 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 | 9.5 | 10.7 | 11.4 | 11.6 | 12.0 | 11.8 | 11.6 | 11.2 | 10.1 | 9.3 | 9.5 |
| Precipitation (mm) | 41 | 2 | 8 | 10 | 1 | 0 | 1 | 0 | 0 | 3 | 20 | 0 |
| Sunny days | 23 | 24 | 23 | 24 | 30 | 29 | 28 | 29 | 29 | 27 | 23 | 30 |
| Rainy days | 8 | 4 | 8 | 6 | 1 | 1 | 3 | 2 | 1 | 4 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Najafī is at