Average annual temperature is 27.9 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of Ross-Bétio
* Weather data for Ross-Bétio 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) | 35.7 | 38.2 | 41.8 | 42.2 | 44.6 | 44.2 | 38.3 | 37.6 | 37.7 | 41.8 | 41.7 | 37.9 |
| Average daytime temperature (°C) | 31.7 | 33.0 | 37.9 | 35.8 | 36.9 | 36.1 | 35.1 | 33.5 | 34.6 | 37.5 | 37.4 | 34.0 |
| Average temperature (°C) | 24.1 | 24.7 | 28.3 | 27.2 | 28.3 | 28.7 | 29.6 | 28.7 | 29.5 | 30.6 | 29.1 | 26.0 |
| Average night temperature (°C) | 18.1 | 19.0 | 20.9 | 21.4 | 22.7 | 23.8 | 25.6 | 25.4 | 25.9 | 25.9 | 21.8 | 19.6 |
| Absolute minimum temperature (°C) | 13.6 | 16.4 | 16.9 | 18.3 | 19.7 | 20.6 | 23.7 | 22.7 | 23.8 | 23.6 | 18.5 | 14.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.7 | 10.3 | 10.8 | 11.2 | 10.8 | 11.1 | 9.8 | 9.4 | 9.9 | 9.8 | 10.0 | 9.8 |
| Precipitation (mm) | 4 | 0 | 0 | 1 | 0 | 0 | 52 | 96 | 53 | 11 | 0 | 0 |
| Sunny days | 28 | 27 | 31 | 27 | 31 | 29 | 22 | 16 | 18 | 22 | 30 | 31 |
| Rainy days | 3 | 1 | 0 | 3 | 0 | 1 | 9 | 15 | 12 | 9 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ross-Bétio is at