Average annual temperature is 24.8 °C
Absolute maximum temperature: 44.8 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of Halj
* Weather data for Halj 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) | 19.0 | 28.8 | 29.8 | 34.5 | 41.0 | 44.2 | 44.8 | 44.5 | 41.5 | 40.1 | 32.1 | 26.4 |
| Average daytime temperature (°C) | 14.9 | 22.4 | 26.3 | 30.4 | 36.8 | 38.5 | 38.3 | 39.6 | 36.9 | 33.3 | 25.2 | 23.5 |
| Average temperature (°C) | 10.7 | 17.2 | 20.5 | 23.7 | 29.8 | 32.1 | 32.5 | 33.3 | 30.6 | 27.2 | 20.7 | 18.3 |
| Average night temperature (°C) | 6.6 | 12.6 | 15.3 | 17.8 | 23.2 | 26.1 | 27.3 | 27.7 | 25.1 | 22.1 | 16.2 | 12.5 |
| Absolute minimum temperature (°C) | 1.8 | 8.2 | 11.2 | 13.5 | 18.9 | 23.1 | 24.3 | 24.4 | 23.0 | 18.3 | 12.7 | 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) | 7.8 | 9.3 | 10.4 | 11.2 | 11.4 | 11.8 | 11.7 | 11.5 | 11.1 | 10.0 | 9.0 | 9.4 |
| Precipitation (mm) | 108 | 14 | 16 | 3 | 0 | 0 | 0 | 3 | 0 | 15 | 44 | 1 |
| Sunny days | 21 | 22 | 21 | 24 | 31 | 29 | 29 | 26 | 29 | 20 | 17 | 29 |
| Rainy days | 10 | 6 | 10 | 6 | 0 | 1 | 2 | 5 | 1 | 11 | 13 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Halj is at