São Luís, Brazil Air Quality

As of 1:45 AM

Air quality index22Good

Air quality is great — a good day to be outside.

Next 24 hours

US AQI

22Now
22
22
224 AM
22
23
247 AM
24
24
2410 AM
24
24
241 PM
23
22
224 PM
22
22
227 PM
22
22
2210 PM
21
20

Air quality outlook

Worst hour each day

Today24Good
Sun 1822Good
Mon 1924Good
Tue 2022Good
Wed 2118Good

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About São Luís weather

São Luís is in São Luís, Brazil at -2.53°, -44.30°. Right now it’s 27° and partly cloudy; today’s high is 30° with a 0% chance of rain.

Brazil's vast territory encompasses nearly every climate type found in the Southern Hemisphere. The Amazon basin dominates the north with equatorial heat and humidity, receiving over 2,000mm of rainfall annually in a climate where thunderstorms can occur on more than 200 days per year. This immense rainforest generates its own weather patterns, recycling moisture through transpiration and creating atmospheric rivers that influence weather across the entire continent.