Average annual temperature is 25.9 °C
Absolute maximum temperature: 45.7 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 327 days
Number of rainy days: 38 days
Look at detailed online map of Shahrestān-e Gerāsh
* Weather data for Shahrestān-e Gerāsh 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) | 19.7 | 27.6 | 30.3 | 34.2 | 41.4 | 43.8 | 45.7 | 45.6 | 43.3 | 39.8 | 31.5 | 25.1 |
| Average daytime temperature (°C) | 16.7 | 21.9 | 26.4 | 30.4 | 37.5 | 41.3 | 42.7 | 42.0 | 39.6 | 34.5 | 25.8 | 22.7 |
| Average temperature (°C) | 12.3 | 16.5 | 20.5 | 24.3 | 31.2 | 34.8 | 35.9 | 35.3 | 32.9 | 28.4 | 20.8 | 17.3 |
| Average night temperature (°C) | 8.0 | 10.8 | 13.5 | 17.3 | 23.9 | 27.4 | 29.0 | 28.4 | 26.2 | 21.7 | 14.8 | 10.6 |
| Absolute minimum temperature (°C) | 4.7 | 4.3 | 9.3 | 10.2 | 17.2 | 24.8 | 25.3 | 26.1 | 22.1 | 17.6 | 10.2 | 7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 9.6 | 10.2 | 10.7 | 12.0 | 12.8 | 12.1 | 11.1 | 11.0 | 10.3 | 9.2 | 9.1 |
| Precipitation (mm) | 77 | 4 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 8 | 0 |
| Sunny days | 15 | 23 | 27 | 27 | 30 | 30 | 31 | 29 | 30 | 30 | 25 | 30 |
| Rainy days | 16 | 5 | 4 | 3 | 1 | 0 | 0 | 2 | 0 | 1 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Shahrestān-e Gerāsh is at