Sao Luis weather in May 2021

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  • 30°C maximum daytime temperature in May in Sao Luis30
    30°C max day temperature
  • 5 hours of sunshine per day
  • 31 days with some rainfall in May in Sao Luis31
    31 days with some rainfall
  • 23°C minimum night-time temperature in May in Sao Luis23
    23°C min night temperature
  • 12 hours of daylight per day in May in Sao Luis12
    12 hours of daylight per day
  • Very high heat & humidity in May in Sao LuisVH
    Very High heat & humidity
  • 294 mm monthly rainfall in May in Sao Luis294
    294 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Sao Luis11
    11 (Extreme) UV index
  • 28°C sea temperature in May in Sao Luis28
    28°C sea temperature

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The May weather guide for Sao Luis, Brazil 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.

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How hot is it in Sao Luis in May?

Daytime temperatures usually reach 30°C in Sao Luis in May with very high heat and humidity, falling to 23°C at night.

How sunny is it in Sao Luis in May?

There are normally 5 hours of bright sunshine each day in Sao Luis in May - that's 45% of daylight hours.

How warm is the sea around Sao Luis in May?

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

Does it rain in Sao Luis in May?

There are usually 31 days with some rain in Sao Luis in May and the average monthly rainfall is 294mm.

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

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Sao Luis sunrise & sunset times for May 2021

Browse the sunrise and sunset times for Sao Luis in May 2021. Select a month to view Sao Luis sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 05:54 17:55
Sunday, 16th May 2021 05:54 17:54
Monday, 31st May 2021 05:55 17:55

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