Average annual temperature is 12.6 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 259 days
Number of rainy days: 89 days
Number of snow days: 17 days
Look at detailed online map of Sereyn
* Weather data for Sereyn 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) | 6.4 | 5.9 | 18.1 | 23.4 | 28.3 | 35.5 | 37.3 | 37.6 | 34.3 | 24.9 | 19.2 | 15.1 |
| Average daytime temperature (°C) | 0.1 | 0.1 | 13.4 | 18.3 | 23.1 | 29.8 | 33.8 | 33.3 | 29.4 | 21.3 | 15.1 | 10.7 |
| Average temperature (°C) | -3.9 | -4.3 | 7.5 | 11.3 | 16.1 | 22.1 | 26.3 | 25.9 | 21.5 | 14.6 | 8.7 | 4.5 |
| Average night temperature (°C) | -7.7 | -8.8 | 1.8 | 4.4 | 8.7 | 14.0 | 18.4 | 18.1 | 14.1 | 8.6 | 3.2 | -0.4 |
| Absolute minimum temperature (°C) | -14.0 | -15.8 | -4.9 | -3.9 | 1.7 | 10.0 | 15.6 | 14.5 | 10.3 | 6.1 | -2.8 | -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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 8.8 | 8.5 | 10.6 | 11.8 | 12.9 | 12.7 | 11.9 | 11.1 | 9.5 | 8.1 | 7.7 |
| Precipitation (mm) | 78 | 20 | 90 | 48 | 51 | 7 | 0 | 0 | 0 | 15 | 26 | 19 |
| Sunny days | 21 | 19 | 12 | 13 | 15 | 25 | 30 | 30 | 30 | 19 | 23 | 22 |
| Rainy days | 2 | 2 | 19 | 16 | 16 | 5 | 1 | 1 | 0 | 12 | 6 | 9 |
| Snow days | 8 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Sereyn during the most sunny months:
The largest precipitation sum in Sereyn is at