Weather in São Luís, Brazil 🇧🇷
The current temperature in São Luís is 26°C, clear, feeling like 27°C. Humidity is 82% with winds around 22 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in São Luís from about 26°C to 30°C.
Hourly Forecast for São Luís
14-Day Forecast for São Luís
Sunny
Partly Cloudy
Sunny
Patchy rain nearby
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Patchy rain nearby
Additional Forecasts for São Luís
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Brazil
Browse Weather in Brazil by cities in alphabetical order:
Best Time to Be Outside in São Luís Today
The most comfortable window in São Luís today looks like 15:00 to 18:00, when it is around 28°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in São Luís
What is the temperature in São Luís right now?
It is currently 26°C (79°F) in São Luís, clear (feels like 27°C).
What's the weather like in São Luís right now?
Current weather in São Luís: Clear, humidity 82%, wind 22 km/h ENE.
What is today's forecast for São Luís?
Today in São Luís: high 30°C, low 26°C, sunny. Chance of rain: 23%.
What is the 7-day weather forecast for São Luís?
Daily highs and lows for São Luís:
- 2026-08-31: 30°C / 26°C
- 2026-09-01: 29°C / 26°C
- 2026-09-02: 28°C / 26°C
- 2026-09-03: 29°C / 26°C
- 2026-09-04: 29°C / 26°C
- 2026-09-05: 28°C / 26°C
- 2026-09-06: 29°C / 26°C
Is it going to rain in São Luís today?
There is a 23% chance of rain in São Luís today. Total expected precipitation: 0.19 mm.
What is the wind speed in São Luís right now?
Wind in São Luís is currently 22 km/h (14 mph) from the ENE.
What is the UV index in São Luís right now?
The UV index in São Luís is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
