Average annual temperature is 29.3 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 278 days
Number of rainy days: 87 days
Look at detailed online map of Séli
* Weather data for Séli 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) | 37.8 | 40.4 | 41.8 | 42.9 | 43.8 | 43.1 | 37.7 | 37.2 | 35.5 | 38.8 | 39.0 | 38.1 |
| Average daytime temperature (°C) | 33.5 | 36.7 | 39.2 | 40.0 | 40.1 | 38.5 | 34.3 | 33.2 | 33.2 | 36.1 | 36.8 | 34.8 |
| Average temperature (°C) | 25.4 | 28.6 | 30.8 | 32.3 | 32.8 | 31.7 | 29.1 | 28.2 | 28.3 | 29.8 | 28.5 | 26.5 |
| Average night temperature (°C) | 19.2 | 21.7 | 23.0 | 24.9 | 26.2 | 26.0 | 25.2 | 24.7 | 24.7 | 24.7 | 21.2 | 19.9 |
| Absolute minimum temperature (°C) | 15.2 | 18.4 | 19.4 | 22.1 | 21.9 | 24.2 | 23.8 | 23.5 | 23.2 | 23.0 | 16.4 | 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 9.8 | 10.3 | 10.8 | 11.0 | 10.2 | 10.5 | 9.3 | 8.6 | 9.0 | 9.8 | 10.3 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 30 | 98 | 214 | 177 | 28 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 22 | 10 | 9 | 7 | 21 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 8 | 21 | 22 | 23 | 10 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Séli is at