Average annual temperature is 20.4 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 315 days
Number of rainy days: 48 days
Number of snow days: 2 days
Look at detailed online map of Ḩeşār-e ‘Olyā
* Weather data for Ḩeşār-e ‘Olyā 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) | 12.6 | 20.4 | 27.6 | 32.4 | 38.3 | 41.6 | 43.5 | 42.1 | 40.0 | 32.7 | 24.5 | 19.1 |
| Average daytime temperature (°C) | 8.3 | 12.7 | 21.3 | 27.4 | 32.6 | 37.8 | 40.2 | 38.1 | 34.0 | 27.6 | 20.1 | 15.2 |
| Average temperature (°C) | 2.9 | 6.6 | 15.2 | 21.4 | 26.3 | 31.3 | 34.5 | 32.5 | 28.0 | 21.5 | 14.3 | 9.3 |
| Average night temperature (°C) | -2.2 | 0.7 | 8.9 | 14.2 | 18.5 | 23.4 | 27.5 | 25.9 | 21.3 | 15.3 | 8.8 | 3.8 |
| Absolute minimum temperature (°C) | -5.3 | -4.3 | 4.5 | 6.2 | 9.2 | 18.1 | 22.8 | 21.8 | 17.5 | 12.5 | 1.5 | 0.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.8 | 8.9 | 10.8 | 12.1 | 12.5 | 12.6 | 12.0 | 11.0 | 9.7 | 8.7 | 8.1 |
| Precipitation (mm) | 43 | 27 | 71 | 8 | 4 | 10 | 0 | 0 | 0 | 6 | 11 | 2 |
| Sunny days | 22 | 19 | 21 | 26 | 28 | 28 | 31 | 31 | 30 | 27 | 24 | 28 |
| Rainy days | 8 | 8 | 10 | 4 | 3 | 2 | 0 | 0 | 0 | 4 | 6 | 3 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩeşār-e ‘Olyā is at