Average annual temperature is 29.9 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 295 days
Number of rainy days: 70 days
Look at detailed online map of Dérik Guirfafé
* Weather data for Dérik Guirfafé Mauritania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.1 | 38.9 | 40.7 | 42.2 | 44.1 | 44.5 | 38.2 | 38.3 | 39.0 | 39.5 | 38.9 | 36.5 |
| Average daytime temperature (°C) | 30.2 | 34.8 | 38.0 | 39.5 | 40.8 | 40.0 | 34.9 | 34.0 | 34.8 | 36.9 | 35.7 | 32.1 |
| Average temperature (°C) | 23.5 | 27.6 | 30.9 | 32.9 | 35.3 | 34.1 | 30.2 | 29.8 | 30.1 | 31.0 | 28.3 | 25.2 |
| Average night temperature (°C) | 18.7 | 21.8 | 24.8 | 26.7 | 30.0 | 28.6 | 26.3 | 26.2 | 26.0 | 25.9 | 22.1 | 20.1 |
| Absolute minimum temperature (°C) | 14.1 | 16.4 | 22.1 | 23.0 | 26.9 | 24.0 | 24.3 | 23.5 | 23.5 | 21.9 | 18.1 | 13.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 10.0 | 10.5 | 10.8 | 9.6 | 10.7 | 9.7 | 9.5 | 9.7 | 10.3 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 50 | 64 | 98 | 83 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 29 | 20 | 15 | 15 | 15 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 2 | 10 | 16 | 16 | 15 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dérik Guirfafé is at