Average annual temperature is 15.5 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 265 days
Number of rainy days: 92 days
Number of snow days: 8 days
Look at detailed online map of Gerdīān
* Weather data for Gerdīān 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) | 8.8 | 15.5 | 19.9 | 25.0 | 31.1 | 37.3 | 41.3 | 40.8 | 37.0 | 27.7 | 21.7 | 16.5 |
| Average daytime temperature (°C) | 4.8 | 8.1 | 15.6 | 20.0 | 25.9 | 33.2 | 38.1 | 36.7 | 33.0 | 24.3 | 17.0 | 13.1 |
| Average temperature (°C) | -0.1 | 2.7 | 9.6 | 13.2 | 18.8 | 25.5 | 29.6 | 28.7 | 24.4 | 16.4 | 10.0 | 6.7 |
| Average night temperature (°C) | -4.3 | -2.6 | 4.2 | 6.3 | 11.5 | 17.4 | 20.8 | 20.6 | 16.6 | 9.5 | 4.2 | 1.6 |
| Absolute minimum temperature (°C) | -11.3 | -8.3 | -0.2 | -4.1 | 5.1 | 12.7 | 17.6 | 16.4 | 11.7 | 6.2 | -3.2 | -2.6 |
| 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 | 14.0 | 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) | 6.3 | 8.9 | 7.9 | 10.9 | 11.9 | 13.1 | 12.7 | 11.9 | 11.2 | 9.5 | 8.2 | 7.4 |
| Precipitation (mm) | 43 | 26 | 78 | 40 | 19 | 2 | 0 | 0 | 0 | 15 | 30 | 23 |
| Sunny days | 18 | 19 | 12 | 19 | 18 | 27 | 31 | 31 | 30 | 21 | 20 | 19 |
| Rainy days | 8 | 6 | 19 | 11 | 13 | 3 | 0 | 0 | 0 | 10 | 10 | 12 |
| Snow days | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gerdīān during the most sunny months:
The largest precipitation sum in Gerdīān is at