Average annual temperature is 20.7 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 312 days
Number of rainy days: 52 days
Number of snow days: 1 day
Look at detailed online map of Seryāl
* Weather data for Seryāl 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) | 16.0 | 23.5 | 26.2 | 29.0 | 36.7 | 42.6 | 42.2 | 39.4 | 38.8 | 33.9 | 25.7 | 22.0 |
| Average daytime temperature (°C) | 8.7 | 17.5 | 22.0 | 25.7 | 32.0 | 38.1 | 39.7 | 35.8 | 34.2 | 29.1 | 21.2 | 17.9 |
| Average temperature (°C) | 3.8 | 11.7 | 15.6 | 19.7 | 25.7 | 32.0 | 33.3 | 29.7 | 27.9 | 22.4 | 15.2 | 11.4 |
| Average night temperature (°C) | -0.5 | 6.2 | 8.7 | 12.9 | 18.1 | 24.5 | 25.8 | 22.6 | 20.9 | 15.0 | 8.3 | 4.6 |
| Absolute minimum temperature (°C) | -6.1 | -1.4 | 4.4 | 7.1 | 12.6 | 19.3 | 23.9 | 17.5 | 15.2 | 11.3 | 4.1 | -0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 7.5 | 8.4 | 10.2 | 10.6 | 11.4 | 11.7 | 12.5 | 12.0 | 11.2 | 10.1 | 9.2 | 9.0 |
| Precipitation (mm) | 70 | 18 | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Sunny days | 21 | 21 | 20 | 21 | 28 | 27 | 31 | 31 | 30 | 30 | 24 | 28 |
| Rainy days | 9 | 7 | 11 | 9 | 3 | 3 | 0 | 0 | 0 | 1 | 6 | 3 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Seryāl is at