Average annual temperature is 28.3 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Fos
* Weather data for Fos 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 | 38.3 | 41.5 | 42.9 | 44.6 | 44.1 | 40.0 | 37.6 | 37.8 | 41.0 | 41.3 | 37.6 |
| Average daytime temperature (°C) | 31.4 | 32.7 | 37.8 | 36.6 | 38.3 | 37.9 | 35.7 | 33.9 | 34.4 | 37.1 | 36.8 | 33.6 |
| Average temperature (°C) | 23.7 | 25.1 | 28.9 | 28.4 | 29.8 | 29.9 | 30.0 | 29.0 | 29.4 | 30.4 | 28.8 | 25.7 |
| Average night temperature (°C) | 17.9 | 19.5 | 21.8 | 22.5 | 23.9 | 24.5 | 26.0 | 25.6 | 26.1 | 25.7 | 21.9 | 19.3 |
| Absolute minimum temperature (°C) | 14.2 | 16.6 | 17.7 | 19.6 | 20.2 | 21.4 | 24.7 | 23.2 | 24.6 | 23.5 | 18.3 | 14.2 |
| 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 | 10.4 | 10.8 | 11.1 | 10.8 | 11.0 | 9.9 | 9.3 | 9.9 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 1 | 0 | 0 | 0 | 0 | 1 | 33 | 93 | 74 | 14 | 0 | 0 |
| Sunny days | 28 | 27 | 31 | 28 | 30 | 29 | 21 | 16 | 14 | 24 | 30 | 31 |
| Rainy days | 3 | 1 | 0 | 2 | 1 | 1 | 10 | 15 | 16 | 7 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fos is at