7 of the most budget-friendly destinations in Europe
Discover Europe's top budget-friendly destinations including Budapest, Kotor, Krakow, and more, perfect for affordable and exciting travel.
Average humidity in São Luis
On this page you find more information about the monthly relative humidity over the year in São Luis (the Alentejo), Portugal.
Data from: Praia da Rocha, Portugal (62 KM, 38 Miles).
São Luis's humidity levels vary throughout the year. The highest levels occur in December, reaching 77% (high), while the lowest is recorded in July at 57%.
Throughout the year, the average humidity in São Luis is 69%.
Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 29°C (84°F). Combined with high humidity during this period, the temperature can feel even warmer than the thermometer shows.
During the coldest month, January, the maximum average temperature is around 16°C (61°F). This period has high humidity. Check out our detailed temperature page for more information.
São Luis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São Luis - and find the best time to visit.
São Luis 3-Day Forecast
More climate data for São Luis
Temperature Rainfall Sunshine Humidity
See the full São Luis climate overview or explore weather in Portugal.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
7 of the most budget-friendly destinations in Europe
Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Love warm seawater but not extreme heat? Compare eight beach destinations where the sea stays warm while daytime temperatures remain comfortable.
Alentejo, where time stands still
The quiet region is known for its rolling green hills and it is a true hiking paradise. Architectural highlights can be found in the castles, ancient monasteries or when exploring the countless charming villages.
An eco-friendly guide to Lagos travel
Lagos, Portugal is a great place to visit while being careful about your environmental footprint. Here you find some tips about environmentally places to stay, where to eat and how to get around in the area.