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Poste de Flacq weather in December 2025
Expect daytime maximum temperatures of 29°C in Poste de Flacq in December and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 220 mm of rainfall in the month.
- 29°C max day temperature
29 - 8 hours of sunshine per day
- 16 days with some rainfall
16 - 22°C min night temperature
22 - 13 hours of daylight per day
13 - High heat & humidity
H - 220 mm of monthly rainfall
220 - 11+ (Extreme) UV index
11 - 26°C sea temperature
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The December weather guide for Mauritius (Poste de Flacq) 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)
More about Mauritius
How hot is it in Poste de Flacq in December?
Daytime temperatures usually reach 29°C in Poste de Flacq in December with high heat and humidity, falling to 22°C at night.
How sunny is it in Poste de Flacq in December?
There are normally 8 hours of bright sunshine each day in Poste de Flacq in December - that's 56% of daylight hours.
How warm is the sea around Poste de Flacq in December?
The average sea temperature around Poste de Flacq in December is 26°C.
Does it rain in Poste de Flacq in December?
There are usually 16 days with some rain in Poste de Flacq in December and the average monthly rainfall is 220mm.
What is the chance of a cyclone in Poste de Flacq in December?
On average less than 1 day in December in Poste de Flacq is likely to be affected by the passage of one or more tropical storms.
Poste de Flacq December sunrise & sunset times
Browse the sunrise and sunset times for Poste de Flacq in December 2025. Select a month to view Poste de Flacq sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st December 2025 | 05:20 | 18:36 |
| Tuesday, 16th December 2025 | 05:24 | 18:45 |
| Wednesday, 31st December 2025 | 05:32 | 18:52 |
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