The climate in Saint-Leu during December can be summarized as warm, humid and wet.
December is in the summer in Saint-Leu and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (76°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 24.7°C 76.4°F |
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Nightly temperature | 17.7°C 63.8°F |
Average temperature | 21.2°C 70.1°F |
Daily sunshine | 6.8 hrs |
Avg rainfall | 152 mm 6 ins |
Rainy days | 18 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-Leu with around 152mm 6 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
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-Leu in December 2024.
Best places to visit in December
Hottest month: | February | 25.2°C 77.4°F |
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Driest month: | September | 54mm 2.1ins |
Sunniest month: | May | 6.6hrs |
Coldest month: | August | 19.6°C 67.3°F |
Wettest month: | January | 238mm 9.4ins |