Port Louis weather in December 2021

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29
29°C max day temperature
8
8 hours of sunshine per day
16
16 days with some rainfall
21
21°C min night temperature
13
13 hours of daylight per day
H
High heat & humidity
162
162 mm of monthly rainfall
11
11+ (Extreme) UV index
27
27°C sea temperature

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The December weather guide for Port Louis, Mauritius 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 Port Louis in December?

Daytime temperatures usually reach 29°C in Port Louis in December with high heat and humidity, falling to 21°C at night.

How sunny is it in Port Louis in December?

There are normally 8 hours of bright sunshine each day in Port Louis in December - that's 56% of daylight hours.

How warm is the sea around Port Louis in December?

The average sea temperature around Port Louis in December is 27°C.

Does it rain in Port Louis in December?

There are usually 16 days with some rain in Port Louis in December and the average monthly rainfall is 162mm.

What is the chance of a cyclone in Port Louis in December?

On average less than 1 day in December in Port Louis is likely to be affected by the passage of one or more tropical storms.

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

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Port Louis sunrise & sunset times for December 2021

Browse the sunrise & sunset times for Port Louis in December 2021. Select a month to view Port Louis sunrise & sunset times for the next twelve months.

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