Average annual temperature is 14.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -10.4 °C
Number of sunny days: 262 days
Number of rainy days: 99 days
Number of snow days: 4 days
Look at detailed online map of Vellān
* Weather data for Vellān 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) | 8.1 | 16.9 | 15.8 | 22.4 | 27.9 | 32.5 | 32.2 | 29.5 | 28.5 | 26.1 | 16.9 | 14.2 |
| Average daytime temperature (°C) | 3.2 | 12.1 | 12.1 | 17.4 | 23.2 | 28.4 | 28.8 | 27.0 | 24.6 | 19.9 | 13.0 | 11.4 |
| Average temperature (°C) | 0.2 | 7.8 | 8.6 | 13.2 | 18.8 | 23.7 | 23.8 | 22.0 | 19.9 | 16.2 | 9.3 | 7.4 |
| Average night temperature (°C) | -3.4 | 3.8 | 4.9 | 8.4 | 13.7 | 19.0 | 18.3 | 16.9 | 15.2 | 11.9 | 5.5 | 3.6 |
| Absolute minimum temperature (°C) | -10.4 | -1.2 | -1.0 | 2.2 | 9.1 | 15.4 | 13.8 | 14.4 | 9.6 | 7.6 | 1.5 | -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 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.2 | 10.1 | 10.1 | 10.4 | 11.8 | 10.6 | 12.1 | 11.7 | 11.4 | 10.0 | 9.1 | 9.4 |
| Precipitation (mm) | 77 | 12 | 56 | 40 | 25 | 29 | 0 | 1 | 0 | 19 | 31 | 5 |
| Sunny days | 21 | 26 | 9 | 17 | 17 | 17 | 30 | 29 | 30 | 18 | 20 | 28 |
| Rainy days | 6 | 2 | 22 | 13 | 14 | 13 | 1 | 2 | 0 | 13 | 10 | 3 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vellān is at