December weather forecast
Philipsburg, Sint Maarten

Wrapping up the year, December weather in Philipsburg is reminiscent of the pleasant days of the beginning of the year. The gradually decreasing average temperature drops down to 29°C (84.2°F). Despite the noticeable reduction in daylight, December experiences a healthy amount of sunshine hours. The rainy season persists, with the city recording rainfall slightly lesser at 89mm (3.5"), as compared to November. With the year ending, the weather shifts towards cooler days, paving the way for a new cycle of tropical charm.

Temperature

Lowest temperatures in Philipsburg are observed in January through March and December, averaging a high-temperature of 29°C (84.2°F).

Rainfall

In Philipsburg, in December, during 20 rainfall days, 89mm (3.5") of precipitation is typically accumulated. In Philipsburg, Sint Maarten, during the entire year, the rain falls for 200 days and collects up to 1000mm (39.37") of precipitation.

Sea temperature

In Philipsburg, Sint Maarten, the average seawater temperature in December is 27°C (80.6°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.

Daylight

December has the shortest days of the year, with an average of 11h and 6min of daylight.
On the first day of December, sunrise is at 06:27 and sunset at 17:35. On the last day of the month, sunrise is at 06:43 and sunset at 17:47 AST.

Sunshine

The months with the least sunshine in Philipsburg are January, February, May through July, September through December, with an average of 8h of sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 7 translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Boost your sun resistance with garments that are densely woven yet spacious. Attention! UV strength is notably upped by the reflection of sand and water.