Saint-Louis Weather in December
What's the weather like in Saint-Louis (Réunion) in December 2024?
The climate in Saint-Louis during December can be summarized as warm, humid and wet.
December is in the summer in Saint-Louis and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 19°C (67°F) is normal.
| Daytime temperature | 26.3°C 79.3°F |
|---|---|
| Nightly temperature | 19.4°C 66.8°F |
| Average temperature | 22.8°C 73°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 133 mm 5.2 ins |
| Rainy days | 17 days |
| Sea temperature | 26.6°C 79.9°F |
| Humidity | 82% |
| Windspeed | 13kph 8 mph |
On average December is the 5th wettest month of the year in Saint-Louis with around 133mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
December temperatures in Saint-Louis
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint-Louis in December 2024.
Other monthly averages
Best places to visit in December
Saint-Louis weather stats
| Hottest month: | February | 26.8°C 80.2°F |
|---|---|---|
| Driest month: | September | 47mm 1.9ins |
| Sunniest month: | May | 6.7hrs |
| Coldest month: | August | 21.3°C 70.3°F |
| Wettest month: | January | 218mm 8.6ins |
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