Average annual temperature is 12.8 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 255 days
Number of rainy days: 88 days
Number of snow days: 22 days
Look at detailed online map of Ḩalaj
* Weather data for Ḩalaj 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) | 7.4 | 11.7 | 19.2 | 22.8 | 27.3 | 33.4 | 36.4 | 36.7 | 35.0 | 25.0 | 21.3 | 15.0 |
| Average daytime temperature (°C) | 3.5 | 1.9 | 13.4 | 17.3 | 22.1 | 28.8 | 32.3 | 33.1 | 27.9 | 20.3 | 15.3 | 9.6 |
| Average temperature (°C) | -0.9 | -2.8 | 7.4 | 11.1 | 16.0 | 22.2 | 26.0 | 26.3 | 21.1 | 13.7 | 8.6 | 3.9 |
| Average night temperature (°C) | -4.9 | -8.1 | 1.3 | 4.6 | 8.9 | 14.6 | 18.9 | 18.8 | 14.2 | 7.6 | 3.1 | -0.9 |
| Absolute minimum temperature (°C) | -14.9 | -17.2 | -3.3 | -3.4 | -0.6 | 11.3 | 15.7 | 15.4 | 10.4 | 5.4 | -4.7 | -5.3 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.7 | 8.6 | 9.1 | 10.9 | 11.7 | 13.5 | 13.3 | 12.1 | 11.5 | 9.7 | 8.0 | 7.0 |
| Precipitation (mm) | 27 | 49 | 62 | 48 | 32 | 1 | 0 | 4 | 1 | 10 | 40 | 79 |
| Sunny days | 21 | 16 | 14 | 16 | 18 | 25 | 29 | 29 | 28 | 23 | 17 | 19 |
| Rainy days | 0 | 1 | 17 | 13 | 13 | 5 | 2 | 2 | 2 | 8 | 13 | 12 |
| Snow days | 10 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ḩalaj during the most sunny months:
The largest precipitation sum in Ḩalaj is at