Grand Bois Weather in December
What's the weather like in Grand Bois (Savanne) in December 2024?
The climate in Grand Bois during December can be summarized as hot, humid and very wet.
December is in the summer in Grand Bois and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 27.2°C 80.9°F |
|---|---|
| Nightly temperature | 20.1°C 68.1°F |
| Average temperature | 23.6°C 74.5°F |
| Daily sunshine | 6.9 hrs |
| Avg rainfall | 290 mm 11.4 ins |
| Rainy days | 16 days |
| Sea temperature | 26.6°C 79.9°F |
| Humidity | 81% |
| Windspeed | 12.2kph 8 mph |
On average December is the 5th wettest month of the year in Grand Bois with around 290mm 11.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
December temperatures in Grand Bois
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 Grand Bois in December 2024.
Other monthly averages
Best places to visit in December
Grand Bois weather stats
| Hottest month: | February | 27.8°C 82°F |
|---|---|---|
| Driest month: | October | 131mm 5.2ins |
| Sunniest month: | November | 7.4hrs |
| Coldest month: | August | 21.9°C 71.4°F |
| Wettest month: | February | 431mm 17ins |
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