Average annual temperature is 17.9 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 318 days
Number of rainy days: 42 days
Number of snow days: 5 days
Look at detailed online map of Gerdtīgh
* Weather data for Gerdtīgh 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) | 15.9 | 21.2 | 27.4 | 33.6 | 33.4 | 40.0 | 40.5 | 36.7 | 39.0 | 32.1 | 23.9 | 20.1 |
| Average daytime temperature (°C) | 5.7 | 12.8 | 21.3 | 26.1 | 29.5 | 35.0 | 35.2 | 33.0 | 28.5 | 25.4 | 18.8 | 13.8 |
| Average temperature (°C) | 0.7 | 7.4 | 15.3 | 19.8 | 23.6 | 29.1 | 29.2 | 26.8 | 21.9 | 18.9 | 13.1 | 8.0 |
| Average night temperature (°C) | -4.4 | 1.8 | 8.5 | 12.0 | 15.7 | 21.3 | 22.2 | 19.6 | 14.0 | 11.2 | 6.7 | 1.9 |
| Absolute minimum temperature (°C) | -17.8 | -4.8 | 3.4 | 4.3 | 8.3 | 17.5 | 18.7 | 11.7 | 7.8 | 6.9 | 1.2 | -2.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.6 | 8.0 | 9.4 | 11.2 | 11.3 | 12.4 | 12.6 | 12.0 | 11.5 | 9.9 | 8.9 | 8.3 |
| Precipitation (mm) | 22 | 33 | 32 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| Sunny days | 22 | 13 | 24 | 27 | 28 | 29 | 31 | 31 | 29 | 30 | 25 | 29 |
| Rainy days | 5 | 14 | 7 | 3 | 3 | 1 | 0 | 0 | 1 | 1 | 5 | 2 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gerdtīgh is at