Average humidity in São Luis
The mean monthly relative humidity over the year in São Luis (Alentejo), Portugal.
* Data from: Praia da Rocha, Portugal (62 KM, 38 Miles).
- On average, December is the most humid month, at 77.0%.
- On average, July is the least humid month, at 57.0%.
- The average annual percentage of humidity is 69%.
Forecast for São Luis
Fri Nov 15
18°C | 10°C
SE 
22 km/h
22 km/h2.2 mm
overcast and rain
Sat Nov 16
22°C | 12°C
SE 22 km/h
22 km/h8.5 mm
broken clouds and chance of rain
Sun Nov 17
24°C | 13°C
E 14 km/h
14 km/h
partly cloudy and no rain
