Average annual temperature is 28.2 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Kosso
* Weather data for Kosso 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) | 36.7 | 39.2 | 40.9 | 42.0 | 43.9 | 42.3 | 38.7 | 36.9 | 35.0 | 38.8 | 38.8 | 38.3 |
| Average daytime temperature (°C) | 32.3 | 34.4 | 37.9 | 38.1 | 38.9 | 38.4 | 34.8 | 32.8 | 32.6 | 35.6 | 36.8 | 34.7 |
| Average temperature (°C) | 24.7 | 26.3 | 28.9 | 29.3 | 30.2 | 29.9 | 29.2 | 27.9 | 28.0 | 29.3 | 28.4 | 26.6 |
| Average night temperature (°C) | 18.6 | 19.7 | 21.3 | 22.2 | 23.4 | 23.6 | 25.0 | 24.3 | 24.7 | 24.2 | 20.7 | 19.7 |
| Absolute minimum temperature (°C) | 13.9 | 16.0 | 17.1 | 19.3 | 18.8 | 20.8 | 23.3 | 22.5 | 23.2 | 21.2 | 16.6 | 15.1 |
| 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 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 9.3 | 10.2 | 10.8 | 11.3 | 10.6 | 10.8 | 9.4 | 8.9 | 9.4 | 10.0 | 10.0 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 21 | 29 | 169 | 120 | 22 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 24 | 15 | 10 | 12 | 22 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 6 | 16 | 21 | 18 | 9 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kosso is at