São Luís Weather in April

São Luís in April sees high temperatures, with highs around 29°C (84°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 429 mm (17 in) of rainfall and regular showers throughout the month.

Rainfall in São Luís in April

As part of the rainy season, São Luís sees around 30 days of rain in April, with an average of 429 mm (17 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in São Luís in April

In April, São Luís sees high temperatures, with highs of 29°C (84°F). Nights drop to around 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in São Luís in April

With about 114 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

April in São Luís can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
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For a detailed overview over the year and the best time to visit Brazil, check out our São Luís's climate page.

São Luís Temperature in April

Min Temperature 25°C (77°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 100%  

Precipitation 429 mm (17 in)  

Rainy days 30 days  

Humidity 90% *  

Sunshine 114 hours *  

Percentage Sunshine *  

What to Wear in São Luís in April

Warm but pleasant conditions in São Luís in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in São Luís in April

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our São Luís's climate page.

More climate data for São Luís

Temperature Rainfall Sunshine Humidity

See the full São Luís climate overview or explore weather in Brazil.