December weather forecast
Sainte-Anne, Martinique

December brings a cool-down to Sainte-Anne with temperatures sliding down to between 22°C (71.6°F) and 29°C (84.2°F). It sees a substantial drop in rainfall levels to 133mm (5.24"), signifying the onset of the driest months of the year. The continuous reduction in daylight hours now brings up to 11.3 hours of daylight. Even with a slight drop in sea temperatures, water activities remain enjoyable. Plan for a picturesque Caribbean-style holiday in Sainte-Anne, as the year ends on a bright and sunny note.

Temperature

As Sainte-Anne welcomes December, the average high-temperature stabilizes at a moderately hot 29°C (84.2°F), showing little deviation from November's 30°C (86°F). An average low-temperature of 22°C (71.6°F) is recorded in the month of December.

Rainfall

In Sainte-Anne, in December, it is raining for 18 days, with typically 133mm (5.24") of accumulated precipitation. Throughout the year, there are 217 rainfall days, and 1814mm (71.42") of precipitation is accumulated.

Sea temperature

In Sainte-Anne, the average seawater temperature in December is 27°C (80.6°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

December has the shortest days of the year in Sainte-Anne, Martinique, with an average of 11h and 18min of daylight.
On the first day of the month, sunrise is at 06:12 and sunset at 17:32. On the last day of December, sunrise is at 06:27 and sunset at 17:45 AST.

Sunshine

January through August, November and December, with an average of 8h of sunshine, are months with the most sunshine in Sainte-Anne, Martinique.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 8 in December interprets into the following advice:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Experience reduced UV exposure by about half when donning a wide-brim hat. Take note! Sand and water reflections strengthen the Sun's UV exposure.