Average annual temperature is 28.0 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of Keur Ossène
* Weather data for Keur Ossène 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) | 35.8 | 39.2 | 40.5 | 41.3 | 42.5 | 40.3 | 36.3 | 35.3 | 34.7 | 35.8 | 36.4 | 36.8 |
| Average daytime temperature (°C) | 31.4 | 35.1 | 37.7 | 38.7 | 38.7 | 36.9 | 33.1 | 31.9 | 31.8 | 33.4 | 34.6 | 34.0 |
| Average temperature (°C) | 24.0 | 27.1 | 28.8 | 30.5 | 31.2 | 30.3 | 28.1 | 27.2 | 27.4 | 28.4 | 27.0 | 26.1 |
| Average night temperature (°C) | 18.7 | 20.7 | 21.4 | 23.6 | 25.1 | 25.6 | 24.7 | 24.3 | 24.3 | 24.6 | 21.1 | 19.8 |
| Absolute minimum temperature (°C) | 14.5 | 18.0 | 19.1 | 21.2 | 21.0 | 24.1 | 23.6 | 23.3 | 23.1 | 23.8 | 16.8 | 16.5 |
| 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 | 12.4 | 12.8 | 12.9 | 12.8 | 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) | 9.9 | 10.6 | 10.8 | 11.1 | 10.3 | 10.4 | 9.0 | 8.2 | 9.0 | 9.8 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 33 | 149 | 320 | 252 | 60 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 23 | 8 | 5 | 5 | 17 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 7 | 23 | 26 | 25 | 14 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keur Ossène is at