Average monthly snow and rainfall in São Luís

The mean monthly precipitation over the year in São Luís (Maranhão), including rain, snow, hail.

A lot of rain (rainy season) falls in the months: January, February, March, April, May, June and July.
São Luís has dry periods in September and October.
On average, March is the wettest month with 434 mm of precipitation.
On average, September is the driest month with 18 mm of precipitation.
The average amount of annual precipitation is 2171 mm.

Forecast for São Luís

Tue May 07

32°C | 25°C

14 km/h

partly cloudy and no rain

hourly forecast

Wed May 08

30°C | 25°C

14 km/h

1.8 mm

partly cloudy and rain

hourly forecast

Thu May 09

29°C | 24°C

11 km/h

9.3 mm

broken clouds and thunder

hourly forecast

5-Day Forecast 10-Day Forecast

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.

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