Average annual temperature is 27.8 °C
Absolute maximum temperature: 52.6 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 353 days
Number of rainy days: 12 days
Look at detailed online map of Deh-e Seyf
* Weather data for Deh-e Seyf 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) | 20.4 | 28.3 | 33.9 | 40.0 | 43.3 | 51.1 | 52.6 | 47.4 | 46.7 | 41.1 | 32.2 | 25.2 |
| Average daytime temperature (°C) | 14.4 | 22.7 | 30.8 | 35.4 | 40.4 | 46.6 | 46.6 | 43.9 | 41.5 | 35.4 | 26.9 | 21.0 |
| Average temperature (°C) | 8.8 | 17.0 | 24.6 | 29.1 | 34.3 | 40.6 | 40.2 | 37.9 | 34.9 | 29.0 | 21.3 | 15.1 |
| Average night temperature (°C) | 2.9 | 10.4 | 16.9 | 21.1 | 26.7 | 33.2 | 33.0 | 31.3 | 27.4 | 21.3 | 14.3 | 7.8 |
| Absolute minimum temperature (°C) | -2.5 | 4.3 | 9.8 | 14.7 | 20.2 | 28.8 | 27.6 | 26.9 | 19.0 | 18.6 | 8.8 | 4.6 |
| 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 | 12.4 | 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 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.3 | 8.8 | 10.4 | 11.2 | 11.3 | 11.5 | 12.2 | 11.9 | 11.0 | 10.0 | 9.1 | 8.9 |
| Precipitation (mm) | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sunny days | 26 | 26 | 28 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 31 |
| Rainy days | 5 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deh-e Seyf is at