Sao Luis weather in December 2021

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  • 32°C maximum daytime temperature in December in Sao Luis32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in December in Sao Luis12
    12 days with some rainfall
  • 23°C minimum night-time temperature in December in Sao Luis23
    23°C min night temperature
  • 12 hours of daylight per day in December in Sao Luis12
    12 hours of daylight per day
  • Very high heat & humidity in December in Sao LuisVH
    Very High heat & humidity
  • 85 mm monthly rainfall in December in Sao Luis85
    85 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Sao Luis11
    11+ (Extreme) UV index
  • 27°C sea temperature in December in Sao Luis27
    27°C sea temperature

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The December 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 December?

Daytime temperatures usually reach 32°C in Sao Luis in December with very high heat and humidity, falling to 23°C at night.

How sunny is it in Sao Luis in December?

There are normally 7 hours of bright sunshine each day in Sao Luis in December - that's 55% of daylight hours.

How warm is the sea around Sao Luis in December?

The average sea temperature around Sao Luis in December is 27°C.

Does it rain in Sao Luis in December?

There are usually 12 days with some rain in Sao Luis in December and the average monthly rainfall is 85mm.

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

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Sao Luis sunrise & sunset times for December 2021

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 05:39 17:54
Thursday, 16th December 2021 05:45 18:01
Friday, 31st December 2021 05:52 18:08
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