Average annual temperature is 12.2 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 227 days
Number of rainy days: 121 days
Number of snow days: 17 days
Look at detailed online map of Gīāsh
* Weather data for Gīāsh 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) | 8.9 | 14.8 | 22.6 | 25.8 | 30.9 | 33.0 | 33.5 | 29.8 | 30.3 | 28.1 | 21.4 | 17.5 |
| Average daytime temperature (°C) | 3.4 | 6.3 | 14.6 | 18.5 | 21.4 | 23.2 | 23.8 | 26.0 | 21.1 | 19.8 | 16.7 | 12.2 |
| Average temperature (°C) | -0.3 | 1.6 | 9.6 | 13.1 | 15.7 | 18.1 | 19.2 | 20.4 | 16.0 | 14.2 | 10.9 | 6.6 |
| Average night temperature (°C) | -3.7 | -3.3 | 4.6 | 7.8 | 10.3 | 13.1 | 15.0 | 15.3 | 12.2 | 9.2 | 5.9 | 1.8 |
| Absolute minimum temperature (°C) | -6.1 | -13.3 | -1.2 | -1.1 | 1.6 | 9.6 | 12.4 | 12.6 | 7.3 | 4.9 | -1.2 | -4.4 |
| 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) | 6.0 | 8.1 | 8.1 | 10.5 | 10.5 | 11.3 | 10.3 | 11.1 | 9.1 | 8.7 | 8.0 | 7.4 |
| Precipitation (mm) | 52 | 48 | 192 | 49 | 46 | 26 | 11 | 8 | 14 | 23 | 25 | 20 |
| Sunny days | 16 | 18 | 14 | 20 | 13 | 19 | 17 | 25 | 20 | 17 | 23 | 25 |
| Rainy days | 5 | 4 | 17 | 9 | 18 | 11 | 14 | 6 | 10 | 14 | 7 | 6 |
| Snow days | 10 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gīāsh is at