Average annual temperature is 13.1 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -14.4 °C
Number of sunny days: 271 days
Number of rainy days: 71 days
Number of snow days: 23 days
Look at detailed online map of Gandāb
* Weather data for Gandāb 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) | 5.4 | 9.0 | 17.1 | 21.4 | 29.0 | 34.9 | 35.5 | 34.2 | 32.3 | 25.1 | 18.0 | 14.6 |
| Average daytime temperature (°C) | 0.8 | 2.2 | 12.0 | 17.2 | 23.4 | 29.8 | 33.7 | 30.3 | 28.1 | 21.1 | 14.3 | 11.1 |
| Average temperature (°C) | -3.5 | -2.2 | 6.9 | 11.5 | 17.2 | 23.1 | 27.1 | 24.8 | 21.7 | 15.2 | 8.9 | 5.7 |
| Average night temperature (°C) | -7.8 | -6.9 | 2.1 | 5.1 | 10.3 | 15.9 | 19.8 | 17.8 | 14.5 | 9.4 | 3.6 | 1.1 |
| Absolute minimum temperature (°C) | -14.4 | -13.3 | -2.0 | -3.2 | 1.8 | 11.5 | 17.3 | 13.3 | 9.2 | 6.3 | -1.6 | -4.2 |
| 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 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 8.0 | 8.8 | 9.5 | 11.2 | 12.2 | 12.7 | 12.4 | 11.1 | 10.7 | 9.9 | 8.9 | 8.7 |
| Precipitation (mm) | 38 | 62 | 34 | 19 | 13 | 10 | 0 | 0 | 0 | 10 | 20 | 8 |
| Sunny days | 18 | 14 | 13 | 21 | 19 | 23 | 31 | 31 | 30 | 22 | 22 | 27 |
| Rainy days | 1 | 5 | 16 | 9 | 12 | 7 | 0 | 0 | 0 | 9 | 8 | 4 |
| Snow days | 12 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gandāb is at