Average annual temperature is 15.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -10.9 °C
Number of sunny days: 277 days
Number of rainy days: 85 days
Number of snow days: 3 days
Look at detailed online map of Ḩeşār
* Weather data for Ḩeşār 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) | 11.1 | 16.7 | 20.5 | 24.9 | 29.6 | 35.9 | 36.9 | 32.1 | 32.5 | 26.2 | 17.8 | 13.7 |
| Average daytime temperature (°C) | 3.1 | 9.1 | 15.8 | 20.8 | 25.8 | 32.2 | 31.3 | 28.8 | 27.3 | 21.6 | 14.2 | 11.1 |
| Average temperature (°C) | -0.5 | 5.1 | 11.4 | 16.0 | 20.7 | 26.4 | 25.2 | 23.0 | 21.7 | 17.3 | 10.7 | 7.6 |
| Average night temperature (°C) | -4.1 | 1.0 | 6.8 | 10.6 | 15.0 | 20.0 | 18.9 | 17.0 | 15.6 | 12.2 | 6.8 | 3.5 |
| Absolute minimum temperature (°C) | -10.9 | -10.0 | 1.6 | 3.5 | 7.8 | 15.6 | 15.4 | 12.8 | 8.2 | 7.7 | -0.1 | -2.5 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 8.1 | 9.9 | 11.4 | 11.6 | 11.8 | 12.8 | 12.1 | 11.5 | 10.3 | 9.0 | 8.6 |
| Precipitation (mm) | 32 | 75 | 25 | 9 | 8 | 1 | 0 | 1 | 0 | 10 | 20 | 2 |
| Sunny days | 22 | 11 | 12 | 23 | 17 | 25 | 31 | 30 | 30 | 27 | 21 | 28 |
| Rainy days | 6 | 17 | 19 | 7 | 14 | 5 | 0 | 1 | 0 | 4 | 9 | 3 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩeşār is at