Average annual temperature is 29.3 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Dèk Rèye
* Weather data for Dèk Rèye 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) | 36.8 | 38.7 | 41.9 | 43.5 | 45.3 | 44.5 | 40.7 | 38.2 | 36.3 | 39.9 | 40.6 | 38.3 |
| Average daytime temperature (°C) | 32.9 | 35.0 | 38.9 | 38.6 | 40.2 | 39.6 | 35.9 | 34.5 | 34.0 | 36.7 | 37.3 | 34.5 |
| Average temperature (°C) | 25.3 | 27.3 | 30.2 | 30.6 | 32.2 | 31.7 | 30.3 | 29.1 | 29.1 | 30.3 | 28.9 | 26.5 |
| Average night temperature (°C) | 18.9 | 20.6 | 22.3 | 23.6 | 25.4 | 25.1 | 25.8 | 25.1 | 25.3 | 24.9 | 21.1 | 19.6 |
| Absolute minimum temperature (°C) | 14.3 | 16.6 | 17.6 | 20.6 | 21.0 | 21.9 | 24.2 | 23.0 | 23.9 | 21.3 | 17.2 | 14.6 |
| 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) | 9.1 | 10.2 | 10.7 | 11.1 | 10.6 | 11.0 | 9.8 | 9.3 | 10.0 | 10.0 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 3 | 65 | 110 | 107 | 17 | 0 | 0 |
| Sunny days | 30 | 28 | 31 | 28 | 31 | 28 | 12 | 14 | 14 | 26 | 30 | 31 |
| Rainy days | 1 | 0 | 0 | 2 | 0 | 2 | 19 | 17 | 16 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dèk Rèye is at