Dame-Marie Weather in December
What's the weather like in Dame-Marie (GrandʼAnse) in December 2025?
The climate in Dame-Marie during December can be summarized as hot, humid and reasonably dry.
December is in the winter in Dame-Marie and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (83°F), whilst at night 19°C (67°F) is normal.
| Daytime temperature | 28.6°C 83.4°F |
|---|---|
| Nightly temperature | 19.3°C 66.7°F |
| Average temperature | 23.9°C 75°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 75 mm 2.9 ins |
| Rainy days | 8 days |
| Sea temperature | 28°C 82.4°F |
| Humidity | 74% |
| Windspeed | 9.4kph 6 mph |
On average December is the 4th driest month of the year in Dame-Marie with around 75mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 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 Dame-Marie
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 Dame-Marie in December 2025.
Other monthly averages
Best places to visit in December
Dame-Marie weather stats
| Hottest month: | July | 31.4°C 88.5°F |
|---|---|---|
| Driest month: | February | 63mm 2.5ins |
| Sunniest month: | February | 7.9hrs |
| Coldest month: | January | 28.4°C 83.1°F |
| Wettest month: | October | 302mm 11.9ins |
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