Average annual temperature is 29.9 °C
Absolute maximum temperature: 45.1 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 299 days
Number of rainy days: 66 days
Look at detailed online map of Dèk Lès
* Weather data for Dèk Lès Senegal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.5 | 39.3 | 41.5 | 43.3 | 45.1 | 45.0 | 40.0 | 38.8 | 37.8 | 40.2 | 40.8 | 37.9 |
| Average daytime temperature (°C) | 32.8 | 35.2 | 38.8 | 39.0 | 40.6 | 40.0 | 35.8 | 34.7 | 34.8 | 37.4 | 37.4 | 34.4 |
| Average temperature (°C) | 25.4 | 27.9 | 30.8 | 31.6 | 33.3 | 32.7 | 30.6 | 29.5 | 29.7 | 31.0 | 29.4 | 26.7 |
| Average night temperature (°C) | 19.3 | 21.4 | 23.3 | 24.7 | 26.7 | 26.3 | 26.1 | 25.4 | 25.5 | 25.3 | 22.0 | 20.2 |
| Absolute minimum temperature (°C) | 15.1 | 17.5 | 18.5 | 21.6 | 22.0 | 23.2 | 24.8 | 23.5 | 24.0 | 22.1 | 18.3 | 15.4 |
| 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 | 12.9 | 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) | 9.2 | 10.1 | 10.6 | 11.1 | 10.6 | 10.8 | 10.0 | 9.4 | 10.0 | 10.1 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 11 | 49 | 79 | 104 | 20 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 27 | 14 | 10 | 13 | 25 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 3 | 17 | 21 | 17 | 6 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dèk Lès is at