Average annual temperature is 17.3 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Najārān
* Weather data for Najārān Afghanistan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.4 | 19.2 | 23.6 | 27.4 | 32.8 | 40.6 | 39.0 | 36.5 | 32.9 | 28.9 | 20.9 | 16.7 |
| Average daytime temperature (°C) | 9.0 | 14.5 | 18.3 | 21.2 | 26.1 | 33.1 | 31.2 | 33.1 | 29.7 | 23.0 | 18.3 | 14.1 |
| Average temperature (°C) | 5.1 | 9.3 | 13.1 | 16.2 | 20.1 | 26.4 | 25.6 | 26.5 | 23.7 | 17.6 | 14.0 | 10.3 |
| Average night temperature (°C) | 1.4 | 4.5 | 8.4 | 11.1 | 14.3 | 19.7 | 20.4 | 20.7 | 18.2 | 12.8 | 9.7 | 5.8 |
| Absolute minimum temperature (°C) | -5.0 | -3.1 | 3.8 | 5.7 | 10.1 | 11.9 | 17.9 | 17.7 | 11.9 | 7.5 | 5.0 | 1.3 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 7.3 | 8.3 | 9.0 | 10.8 | 11.1 | 12.2 | 12.1 | 12.1 | 11.1 | 9.8 | 8.9 | 8.2 |
| Precipitation (mm) | 33 | 17 | 125 | 123 | 45 | 18 | 57 | 21 | 21 | 41 | 9 | 6 |
| Sunny days | 21 | 15 | 11 | 16 | 16 | 21 | 10 | 8 | 13 | 22 | 27 | 27 |
| Rainy days | 10 | 13 | 20 | 14 | 15 | 9 | 21 | 23 | 17 | 9 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Najārān is at