Average annual temperature is 28.4 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Oumana
* Weather data for Oumana 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) | 38.1 | 40.1 | 41.6 | 42.4 | 41.6 | 40.0 | 35.9 | 33.0 | 32.9 | 34.3 | 35.7 | 37.6 |
| Average daytime temperature (°C) | 33.6 | 37.2 | 38.9 | 39.6 | 39.1 | 36.5 | 31.9 | 30.6 | 31.0 | 32.3 | 34.1 | 35.0 |
| Average temperature (°C) | 25.9 | 29.0 | 30.0 | 31.6 | 31.7 | 30.2 | 27.6 | 26.6 | 26.9 | 27.8 | 27.2 | 26.9 |
| Average night temperature (°C) | 19.8 | 21.8 | 21.9 | 24.2 | 25.4 | 25.7 | 24.5 | 24.0 | 24.1 | 24.3 | 21.1 | 20.1 |
| Absolute minimum temperature (°C) | 15.9 | 19.8 | 20.1 | 22.0 | 21.4 | 24.5 | 23.3 | 22.5 | 23.1 | 23.6 | 16.6 | 17.4 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 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 | 10.8 | 11.0 | 10.5 | 9.8 | 8.7 | 7.6 | 8.7 | 9.6 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6 | 46 | 172 | 296 | 268 | 75 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 14 | 3 | 4 | 2 | 13 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 16 | 28 | 27 | 28 | 18 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oumana is at