São Luís weather in April (Maranhão, Brazil)

Looking to travel to São Luís in April? This guide provides all the details you need.

In April, São Luís generally has high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 29°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 25°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

São Luís in April falls under the rainy season with heavy rainfall, averaging around 429 mm for the month. Based on our climate data of the past 30 years, about 30 days of rain are anticipated.

The city usually sees around 114 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit São Luís. September and October typically offer the best circumstances. While January, February, March, April and May tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized São Luís climate page with graphs.

 

São Luís, monthly averages in April

Min Temperature 25°C  

Max Temperature 29°C  

Chance of Rain 100%  

Precipitation 429 mm  

Rainy days 30 days  

Humidity 90% *  

Sunshine 114 hours *  

Percentage Sunshine *  

Where to go in Brazil in April

Find out more about the weather in Brazil in April and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in São Luís in April?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in April.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in São Luís.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.