Which is the hottest month in Sao Luis?

The hottest time of year in Sao Luis is normally October. Expect maximum daytime temperatures to reach 32°C with very high heat and humidity.

Which month has the most rain in Sao Luis?

In terms of rainfall, April is usually the wettest month in Sao Luis with 431mm on average. There are normally 30 days in April with some rain.

When is it sunniest in Sao Luis?

The sunniest time of year in Sao Luis is normally August with bright sunshine on average for 71% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Sao Luis?

The sea is usually at its warmest in Sao Luis in May when the water temperature reaches 28°C.

Best time to visit Sao Luis

Q: When is the best time to visit Sao Luis?

The best time to visit Sao Luis is February, March, April and May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

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Sao Luis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Sao Luis?

The best time to visit Sao Luis is February, March, April and May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]

Change the criteria to reflect your weather preferences.

2.5
Jan
3.5
Feb
3.5
Mar
3.5
Apr
3.5
May
2.5
Jun
2.5
Jul
2.5
Aug
2
Sep
2
Oct
2
Nov
2
Dec

Change criteria

Max Day Temperature (°C)

31
Jan
30
Feb
30
Mar
30
Apr
30
May
31
Jun
31
Jul
31
Aug
32
Sep
32
Oct
32
Nov
32
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Brazil (Sao Luis) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)