Average annual temperature is 8.1 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 212 days
Number of rainy days: 107 days
Number of snow days: 46 days
Look at detailed online map of Derā Pey
* Weather data for Derā Pey 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) | 1.2 | 2.7 | 8.9 | 15.1 | 22.9 | 26.8 | 29.0 | 28.9 | 26.8 | 17.8 | 12.3 | 7.8 |
| Average daytime temperature (°C) | -4.6 | -3.9 | 4.3 | 9.1 | 15.6 | 22.1 | 26.7 | 24.9 | 21.6 | 13.6 | 7.9 | 3.3 |
| Average temperature (°C) | -6.9 | -6.5 | 2.2 | 5.7 | 11.4 | 17.3 | 21.1 | 20.0 | 16.5 | 9.9 | 4.7 | 0.6 |
| Average night temperature (°C) | -10.0 | -9.8 | -0.3 | 1.9 | 6.6 | 11.4 | 14.7 | 14.5 | 10.8 | 6.1 | 0.8 | -3.2 |
| Absolute minimum temperature (°C) | -16.7 | -18.5 | -4.5 | -7.7 | -1.7 | 7.4 | 11.7 | 11.1 | 6.9 | 3.7 | -10.1 | -11.0 |
| 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 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.4 | 8.3 | 11.1 | 12.0 | 12.6 | 12.9 | 12.5 | 11.3 | 9.8 | 8.4 | 7.5 |
| Precipitation (mm) | 61 | 46 | 147 | 87 | 79 | 61 | 10 | 18 | 2 | 42 | 57 | 28 |
| Sunny days | 18 | 14 | 16 | 13 | 10 | 16 | 21 | 19 | 26 | 18 | 19 | 22 |
| Rainy days | 1 | 2 | 8 | 14 | 20 | 14 | 10 | 12 | 4 | 13 | 8 | 1 |
| Snow days | 12 | 12 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The best time to visit Derā Pey during the most sunny months:
The largest precipitation sum in Derā Pey is at