Average annual temperature is 19.6 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 310 days
Number of rainy days: 52 days
Number of snow days: 3 days
Look at detailed online map of Najafābād
* Weather data for Najafābād 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) | 14.8 | 17.3 | 24.6 | 30.0 | 35.0 | 40.7 | 40.0 | 36.4 | 36.2 | 29.6 | 21.8 | 16.1 |
| Average daytime temperature (°C) | 6.3 | 11.9 | 20.0 | 24.5 | 29.5 | 36.4 | 36.5 | 33.6 | 31.4 | 25.1 | 18.2 | 13.8 |
| Average temperature (°C) | 3.4 | 8.5 | 15.8 | 20.0 | 24.8 | 30.8 | 30.6 | 28.2 | 25.8 | 20.7 | 15.0 | 10.6 |
| Average night temperature (°C) | -0.3 | 4.0 | 10.3 | 13.6 | 18.8 | 24.0 | 24.0 | 21.7 | 19.4 | 14.8 | 10.6 | 6.3 |
| Absolute minimum temperature (°C) | -8.5 | -3.6 | 5.8 | 6.8 | 11.5 | 19.2 | 21.5 | 16.0 | 11.6 | 11.5 | 5.2 | 0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.3 | 8.1 | 10.0 | 11.3 | 11.7 | 12.3 | 12.9 | 12.2 | 11.5 | 10.0 | 8.9 | 8.7 |
| Precipitation (mm) | 22 | 32 | 18 | 3 | 3 | 0 | 0 | 0 | 0 | 4 | 4 | 7 |
| Sunny days | 20 | 19 | 20 | 25 | 26 | 28 | 31 | 31 | 30 | 28 | 25 | 27 |
| Rainy days | 8 | 9 | 11 | 5 | 5 | 2 | 0 | 0 | 0 | 3 | 5 | 4 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Najafābād is at