Average annual temperature is 21.8 °C
Absolute maximum temperature: 47.4 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of Derb
* Weather data for Derb Morocco is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.9 | 25.8 | 37.3 | 40.1 | 41.4 | 44.8 | 47.4 | 46.9 | 40.1 | 38.7 | 33.4 | 30.5 |
| Average daytime temperature (°C) | 21.0 | 19.5 | 29.8 | 31.4 | 30.2 | 33.2 | 38.8 | 40.4 | 32.4 | 31.2 | 27.1 | 23.5 |
| Average temperature (°C) | 14.0 | 13.8 | 21.2 | 22.6 | 21.6 | 24.4 | 29.4 | 31.3 | 23.8 | 24.0 | 19.3 | 15.9 |
| Average night temperature (°C) | 8.3 | 9.2 | 14.4 | 15.9 | 15.6 | 18.1 | 21.8 | 24.0 | 17.6 | 18.1 | 12.7 | 10.1 |
| Absolute minimum temperature (°C) | 4.1 | 4.0 | 9.1 | 9.8 | 11.8 | 14.0 | 16.2 | 16.2 | 15.3 | 12.3 | 7.8 | 5.6 |
| 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) | 9.3 | 7.6 | 10.5 | 11.2 | 11.4 | 11.1 | 12.7 | 11.5 | 10.9 | 9.7 | 9.1 | 8.6 |
| Precipitation (mm) | 0 | 92 | 0 | 16 | 16 | 3 | 1 | 0 | 2 | 25 | 0 | 1 |
| Sunny days | 30 | 12 | 30 | 24 | 22 | 22 | 30 | 31 | 28 | 25 | 28 | 29 |
| Rainy days | 1 | 16 | 1 | 6 | 9 | 8 | 1 | 0 | 2 | 6 | 2 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Derb is at