Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Sédhiou
* Weather data for Sédhiou 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) | 37.4 | 39.1 | 40.7 | 41.3 | 40.7 | 39.5 | 34.8 | 32.2 | 32.8 | 33.0 | 35.0 | 35.7 |
| Average daytime temperature (°C) | 32.7 | 36.8 | 37.9 | 38.7 | 38.0 | 35.2 | 31.2 | 30.1 | 30.9 | 31.7 | 32.7 | 33.3 |
| Average temperature (°C) | 25.0 | 28.4 | 29.0 | 30.6 | 30.9 | 29.4 | 27.3 | 26.4 | 27.0 | 27.7 | 26.7 | 25.5 |
| Average night temperature (°C) | 18.9 | 20.9 | 21.0 | 23.3 | 24.9 | 25.4 | 24.7 | 24.2 | 24.4 | 24.6 | 21.0 | 18.7 |
| Absolute minimum temperature (°C) | 15.8 | 18.4 | 19.5 | 20.8 | 21.5 | 23.9 | 23.6 | 23.4 | 23.2 | 23.7 | 16.4 | 16.3 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 9.8 | 10.7 | 10.7 | 11.0 | 10.3 | 9.4 | 8.3 | 7.0 | 8.5 | 9.3 | 10.2 | 9.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 17 | 97 | 183 | 315 | 232 | 122 | 3 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 12 | 2 | 2 | 2 | 12 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 18 | 29 | 29 | 28 | 19 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sédhiou is at