Average annual temperature is 13.6 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 212 days
Number of rainy days: 137 days
Number of snow days: 16 days
Look at detailed online map of Gerdvānlī
* Weather data for Gerdvānlī 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) | 14.0 | 17.3 | 23.6 | 25.7 | 27.4 | 30.1 | 32.8 | 34.7 | 32.6 | 26.9 | 23.4 | 20.5 |
| Average daytime temperature (°C) | 4.9 | 7.3 | 15.1 | 18.1 | 20.3 | 25.9 | 28.8 | 30.7 | 21.9 | 19.6 | 17.8 | 12.2 |
| Average temperature (°C) | 0.8 | 2.6 | 10.0 | 12.9 | 15.9 | 20.8 | 23.4 | 25.0 | 17.6 | 14.3 | 12.2 | 7.0 |
| Average night temperature (°C) | -2.7 | -1.4 | 5.3 | 7.7 | 11.3 | 15.5 | 18.5 | 19.3 | 13.8 | 10.1 | 6.9 | 2.7 |
| Absolute minimum temperature (°C) | -6.9 | -5.5 | 0.1 | -0.1 | 5.6 | 12.5 | 14.6 | 14.8 | 9.7 | 6.9 | -0.5 | -2.4 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.4 | 7.8 | 8.3 | 10.0 | 9.9 | 12.1 | 11.6 | 10.7 | 7.4 | 8.6 | 8.0 | 6.8 |
| Precipitation (mm) | 11 | 19 | 89 | 34 | 93 | 33 | 23 | 37 | 60 | 54 | 5 | 34 |
| Sunny days | 22 | 16 | 17 | 11 | 7 | 13 | 24 | 25 | 16 | 19 | 23 | 19 |
| Rainy days | 3 | 4 | 14 | 19 | 24 | 17 | 7 | 6 | 14 | 12 | 7 | 10 |
| Snow days | 6 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Gerdvānlī during the most sunny months:
The largest precipitation sum in Gerdvānlī is at