Average annual temperature is 15.7 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -16.3 °C
Number of sunny days: 299 days
Number of rainy days: 60 days
Number of snow days: 6 days
Look at detailed online map of Helār
* Weather data for Helār 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) | 11.2 | 16.4 | 24.4 | 31.9 | 33.2 | 37.1 | 40.2 | 37.0 | 36.8 | 30.0 | 23.1 | 18.2 |
| Average daytime temperature (°C) | 4.9 | 10.3 | 19.2 | 24.0 | 26.7 | 33.5 | 34.7 | 32.8 | 27.8 | 23.4 | 18.5 | 12.7 |
| Average temperature (°C) | -0.4 | 4.5 | 12.5 | 16.7 | 19.8 | 26.8 | 27.9 | 25.7 | 20.3 | 16.0 | 11.7 | 6.5 |
| Average night temperature (°C) | -4.5 | -0.5 | 6.3 | 9.1 | 13.0 | 19.6 | 20.8 | 18.7 | 13.4 | 9.4 | 5.9 | 1.4 |
| Absolute minimum temperature (°C) | -16.3 | -4.9 | 1.2 | 1.9 | 4.8 | 16.7 | 17.9 | 13.7 | 8.9 | 2.8 | 0.1 | -3.0 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.6 | 7.2 | 8.8 | 11.2 | 11.0 | 12.4 | 12.8 | 12.1 | 11.5 | 9.5 | 8.5 | 7.3 |
| Precipitation (mm) | 14 | 49 | 39 | 10 | 47 | 1 | 0 | 0 | 0 | 9 | 5 | 4 |
| Sunny days | 25 | 15 | 20 | 24 | 20 | 27 | 31 | 31 | 30 | 26 | 26 | 24 |
| Rainy days | 2 | 11 | 11 | 6 | 11 | 3 | 0 | 0 | 0 | 5 | 4 | 7 |
| Snow days | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Helār during the most sunny months:
The largest precipitation sum in Helār is at