Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Koussi
* Weather data for Koussi 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) | 37.6 | 39.0 | 40.8 | 41.1 | 41.2 | 39.5 | 35.2 | 32.3 | 33.0 | 33.5 | 34.8 | 36.3 |
| Average daytime temperature (°C) | 33.3 | 36.9 | 38.2 | 38.9 | 38.4 | 35.2 | 31.4 | 30.1 | 30.8 | 31.8 | 32.9 | 33.6 |
| Average temperature (°C) | 25.7 | 28.8 | 29.3 | 30.8 | 31.1 | 29.4 | 27.2 | 26.3 | 26.8 | 27.4 | 26.5 | 25.9 |
| Average night temperature (°C) | 19.7 | 21.9 | 21.5 | 23.6 | 25.2 | 25.3 | 24.4 | 23.9 | 24.1 | 24.3 | 21.1 | 19.4 |
| Absolute minimum temperature (°C) | 16.2 | 20.2 | 19.7 | 21.6 | 21.4 | 23.9 | 23.2 | 22.4 | 22.8 | 23.6 | 17.5 | 16.9 |
| 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) | 9.7 | 10.7 | 10.7 | 11.0 | 10.5 | 9.5 | 8.5 | 7.2 | 8.7 | 9.5 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 20 | 81 | 189 | 331 | 223 | 105 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 13 | 3 | 2 | 2 | 13 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 17 | 28 | 29 | 28 | 18 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koussi is at