Average annual temperature is 10.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -17.0 °C
Number of sunny days: 204 days
Number of rainy days: 138 days
Number of snow days: 23 days
Look at detailed online map of Ḩelemsī
* Weather data for Ḩelemsī 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) | 5.4 | 11.1 | 14.2 | 21.3 | 24.1 | 31.5 | 33.3 | 32.3 | 31.1 | 20.7 | 16.1 | 11.9 |
| Average daytime temperature (°C) | -1.1 | 0.1 | 10.8 | 15.5 | 19.5 | 26.0 | 28.9 | 29.0 | 24.0 | 17.2 | 11.4 | 6.3 |
| Average temperature (°C) | -4.8 | -4.2 | 5.9 | 9.6 | 13.8 | 19.4 | 22.2 | 22.3 | 17.6 | 12.0 | 7.1 | 2.5 |
| Average night temperature (°C) | -8.3 | -9.0 | 1.5 | 4.4 | 8.3 | 12.6 | 15.5 | 15.7 | 11.6 | 7.4 | 3.4 | -0.9 |
| Absolute minimum temperature (°C) | -15.7 | -17.0 | -5.4 | -7.5 | 0.5 | 8.2 | 11.6 | 11.6 | 6.7 | 4.4 | -3.6 | -6.1 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 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) | 7.1 | 8.1 | 8.8 | 10.6 | 11.2 | 13.1 | 13.2 | 12.1 | 11.3 | 9.8 | 7.6 | 7.0 |
| Precipitation (mm) | 26 | 20 | 125 | 48 | 67 | 23 | 4 | 8 | 5 | 25 | 29 | 61 |
| Sunny days | 21 | 15 | 11 | 9 | 8 | 17 | 21 | 23 | 22 | 18 | 19 | 20 |
| Rainy days | 0 | 2 | 20 | 20 | 23 | 13 | 10 | 8 | 8 | 13 | 10 | 11 |
| Snow days | 10 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Ḩelemsī during the most sunny months:
The largest precipitation sum in Ḩelemsī is at