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Sao Luis weather in December 2021
- 3232°C max day temperature
- 1212 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 8585 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2727°C sea temperature
Recommended for Brazil
The December 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 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.
Sao Luis December sunrise & sunset times
Browse the sunrise and sunset times for Sao Luis in December 2021. Select a month to view Sao Luis sunrise and sunset times for the next 12 months.
|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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