Average annual temperature is 29.0 °C
Absolute maximum temperature: 44.0 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Lélou
* Weather data for Lélou 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) | 38.5 | 40.5 | 41.5 | 44.0 | 42.5 | 40.6 | 34.3 | 32.3 | 33.6 | 34.7 | 36.2 | 37.1 |
| Average daytime temperature (°C) | 35.5 | 38.5 | 39.8 | 41.1 | 39.2 | 35.5 | 31.2 | 30.2 | 31.2 | 32.4 | 34.5 | 34.8 |
| Average temperature (°C) | 27.0 | 30.4 | 32.3 | 34.0 | 33.1 | 30.4 | 26.9 | 26.4 | 26.8 | 27.4 | 27.4 | 26.5 |
| Average night temperature (°C) | 19.3 | 22.1 | 24.6 | 26.9 | 28.0 | 26.1 | 23.8 | 23.6 | 23.6 | 23.6 | 20.5 | 18.6 |
| Absolute minimum temperature (°C) | 16.7 | 19.2 | 19.9 | 24.8 | 24.5 | 23.7 | 22.8 | 22.8 | 22.4 | 21.4 | 17.3 | 15.8 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.1 | 10.0 | 10.5 | 10.7 | 8.9 | 9.4 | 8.8 | 8.1 | 9.0 | 9.7 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 24 | 181 | 279 | 251 | 299 | 116 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 18 | 8 | 1 | 2 | 1 | 8 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 13 | 22 | 30 | 29 | 29 | 23 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lélou is at