Average annual temperature is 22.1 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Derk
* Weather data for Derk 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) | 17.3 | 20.2 | 23.5 | 31.5 | 38.7 | 40.2 | 44.6 | 44.0 | 42.0 | 37.4 | 28.4 | 21.3 |
| Average daytime temperature (°C) | 13.1 | 15.2 | 19.4 | 25.4 | 33.6 | 38.6 | 41.3 | 40.2 | 37.9 | 31.6 | 21.9 | 17.7 |
| Average temperature (°C) | 8.9 | 10.5 | 14.5 | 19.1 | 26.6 | 31.7 | 34.2 | 33.4 | 30.9 | 25.0 | 17.0 | 12.2 |
| Average night temperature (°C) | 4.6 | 6.3 | 9.5 | 12.5 | 18.8 | 23.5 | 26.0 | 26.0 | 23.5 | 18.7 | 12.2 | 7.7 |
| Absolute minimum temperature (°C) | 0.2 | 0.7 | 4.8 | 6.6 | 12.9 | 21.3 | 23.7 | 22.5 | 20.3 | 14.3 | 8.2 | 4.4 |
| 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) | 7.0 | 6.9 | 8.7 | 10.4 | 11.6 | 12.9 | 12.6 | 11.7 | 11.0 | 10.1 | 8.8 | 8.4 |
| Precipitation (mm) | 263 | 200 | 125 | 16 | 4 | 0 | 0 | 0 | 0 | 0 | 91 | 67 |
| Sunny days | 18 | 15 | 17 | 27 | 27 | 30 | 31 | 31 | 30 | 29 | 23 | 25 |
| Rainy days | 13 | 13 | 14 | 3 | 4 | 0 | 0 | 0 | 0 | 2 | 7 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Derk during the most sunny months:
The largest precipitation sum in Derk is at