Sao Luis weather in June 2025

Expect 31°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sao Luis in June. Check more long-term weather averages for Sao Luis in June before you book your next holiday to Brazil in 2025/2026.

  • 31°C maximum daytime temperature in June in Sao Luis31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in June in Sao Luis20
    20 days with some rainfall
  • 23°C minimum night-time temperature in June in Sao Luis23
    23°C min night temperature
  • 12 hours of daylight per day in June in Sao Luis12
    12 hours of daylight per day
  • Very high heat & humidity in June in Sao LuisVH
    Very High heat & humidity
  • 155 mm monthly rainfall in June in Sao Luis155
    155 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Sao Luis10
    10 (Very High) UV index
  • 28°C sea temperature in June in Sao Luis28
    28°C sea temperature

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The June weather guide for Brazil (Sao Luis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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How hot is it in Sao Luis in June?

Daytime temperatures usually reach 31°C in Sao Luis in June with very high heat and humidity, falling to 23°C at night.

How sunny is it in Sao Luis in June?

There are normally 7 hours of bright sunshine each day in Sao Luis in June - that's 60% of daylight hours.

How warm is the sea around Sao Luis in June?

The average sea temperature around Sao Luis in June is 28°C.

Does it rain in Sao Luis in June?

There are usually 20 days with some rain in Sao Luis in June and the average monthly rainfall is 155mm.

Sao Luis June sunrise & sunset times

Browse the sunrise and sunset times for Sao Luis in June 2025. Select a month to view Sao Luis sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:56 17:55
Sunday, 15th June 2025 05:59 17:57
Monday, 30th June 2025 06:02 18:00

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