Sao Luis weather

Get the latest coronavirus (Covid-19) updates for Brazil with current travel advice and statistics on new cases per 100,000 and vaccine.

  • Claim for delayed & cancelled flights + missed connections
  • Receive up to 600 Euros compensation
  • Enter flight number or from/to airports + date

Recommended for Brazil

  • Top deals & discounts
  • Sao Luis climate averages by month
  • More destinations
  • Best time to go to Sao Luis
  • Sao Luis 5-day weather forecast
  • Sao Luis weather today - current conditions (last 24-hours)

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

The weather guide for Sao Luis, Brazil 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.

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.

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

Back to top

Compare Sao Luis weather with the USA

Below the Sao Luis weather chart shows average maximum daytime temperature for Sao Luis, Brazil and the USA (Washington).

Maximum daytime temperature (°C)

Sao Luis, Brazil
USA (Washington)

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

Compare more Sao Luis weather >>

  • Book online & save on TUI holidays in 2021/2022
  • Pay £0 deposits on holidays with direct debit
  • Plus free child places available

TUITUI deal finder

Back to top

Related posts

Popular travel offers

Back to Holiday Weather Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.