Best time to visit Sao Luis

Find the best time to visit Sao Luis and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

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 July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 31°C maximum daytime temperature in January in Sao Luis31
    Jan
  • 30°C maximum daytime temperature in February in Sao Luis30
    Feb
  • 30°C maximum daytime temperature in March in Sao Luis30
    Mar
  • 30°C maximum daytime temperature in April in Sao Luis30
    Apr
  • 30°C maximum daytime temperature in May in Sao Luis30
    May
  • 31°C maximum daytime temperature in June in Sao Luis31
    Jun
  • 31°C maximum daytime temperature in July in Sao Luis31
    Jul
  • 31°C maximum daytime temperature in August in Sao Luis31
    Aug
  • 32°C maximum daytime temperature in September in Sao Luis32
    Sep
  • 32°C maximum daytime temperature in October in Sao Luis32
    Oct
  • 32°C maximum daytime temperature in November in Sao Luis32
    Nov
  • 32°C maximum daytime temperature in December in Sao Luis32
    Dec

Hours of Sunshine (daily)

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

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

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)

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