Average annual temperature is 2.3 °C
Absolute maximum temperature: 23.2 °C
Absolute minimum temperature: -26.4 °C
Number of sunny days: 180 days
Number of rainy days: 128 days
Number of snow days: 57 days
Look at detailed online map of Ḩeyraq
* Weather data for Ḩeyraq 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) | -2.4 | 0.1 | 2.3 | 7.8 | 16.5 | 21.7 | 23.2 | 21.3 | 19.2 | 13.4 | 8.7 | 7.3 |
| Average daytime temperature (°C) | -8.1 | -8.8 | -0.7 | 3.2 | 9.6 | 16.0 | 18.9 | 17.3 | 14.8 | 8.5 | 3.6 | 0.0 |
| Average temperature (°C) | -11.4 | -11.6 | -3.3 | -0.5 | 5.3 | 11.5 | 14.4 | 12.7 | 9.9 | 3.7 | -0.6 | -4.1 |
| Average night temperature (°C) | -15.0 | -15.0 | -6.8 | -5.0 | 0.3 | 6.7 | 9.1 | 7.7 | 4.9 | -1.0 | -5.2 | -8.9 |
| Absolute minimum temperature (°C) | -22.9 | -26.4 | -14.3 | -16.5 | -7.9 | 2.8 | 5.4 | 4.8 | -1.4 | -4.3 | -20.1 | -16.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.5 | 8.6 | 11.4 | 11.8 | 12.4 | 12.8 | 12.2 | 11.2 | 9.5 | 8.7 | 7.4 |
| Precipitation (mm) | 24 | 27 | 81 | 44 | 48 | 47 | 33 | 25 | 22 | 36 | 15 | 19 |
| Sunny days | 22 | 17 | 17 | 12 | 7 | 14 | 13 | 15 | 9 | 14 | 19 | 21 |
| Rainy days | 0 | 0 | 1 | 12 | 19 | 16 | 18 | 16 | 21 | 17 | 5 | 3 |
| Snow days | 9 | 11 | 13 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 6 | 7 |
The best time to visit Ḩeyraq during the most sunny months:
The largest precipitation sum in Ḩeyraq is at