Average annual temperature is 28.5 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Rosso
* Weather data for Rosso 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) | 35.5 | 38.2 | 41.6 | 43.3 | 44.5 | 44.2 | 40.9 | 38.0 | 38.2 | 41.2 | 41.5 | 38.0 |
| Average daytime temperature (°C) | 30.9 | 32.7 | 38.0 | 37.1 | 38.8 | 38.7 | 36.7 | 34.7 | 35.2 | 37.5 | 37.3 | 33.9 |
| Average temperature (°C) | 23.7 | 25.3 | 29.1 | 28.7 | 30.3 | 30.5 | 30.5 | 29.2 | 29.8 | 30.5 | 28.8 | 25.8 |
| Average night temperature (°C) | 17.8 | 19.6 | 21.5 | 22.4 | 23.9 | 24.6 | 25.7 | 25.3 | 26.0 | 25.2 | 20.9 | 19.0 |
| Absolute minimum temperature (°C) | 13.7 | 15.7 | 17.0 | 18.9 | 20.8 | 21.2 | 23.6 | 22.7 | 24.5 | 22.2 | 16.2 | 13.8 |
| 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) | 8.6 | 10.3 | 10.7 | 11.1 | 10.7 | 10.9 | 9.9 | 9.5 | 9.9 | 9.9 | 10.1 | 9.9 |
| Precipitation (mm) | 3 | 1 | 0 | 5 | 0 | 0 | 36 | 82 | 65 | 19 | 0 | 0 |
| Sunny days | 29 | 27 | 31 | 27 | 31 | 29 | 22 | 16 | 19 | 24 | 30 | 31 |
| Rainy days | 2 | 1 | 0 | 3 | 0 | 1 | 9 | 15 | 11 | 7 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rosso is at