Saint Martin weather in December 2025
Saint Martin weather in December 2025
Day
28 °C
Night
23 °C
Sea
27 °C
Precipitation
95 mm
in month
Rainy days
13 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
77 %
Day
28 °C
Night
23 °C
Sea
27 °C
Precipitation
95 mm
in month
Rainy days
13 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
77 %
Overview: Saint Martin
Weather charts for Saint Martin
Find more destinations like this
Destinations in Saint Martin
Destinations with similar weather to Saint Martin
Weather overview and FAQs
Weather overview
In December in Saint Martin, the average air temperature ranges from 28 °C (83 °F) during the day to 23 °C (73 °F) at night. There are 13 days of rain on average, where the rainfall is 95 mm (3.73 in).
Is December a good month to visit Saint Martin?
December is one of the best months to visit Saint Martin. The daily temperatures in this month reach pleasant 28 °C (83 °F). The seawater temperature reaches ideal 27 °C (81 °F). At night, temperatures hover around a pleasant 23 °C (73 °F).
What temperature can I expect during the day in December in Saint Martin?
In December in Saint Martin, the average daily temperatures will be 28 °C (83 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in December in Saint Martin?
The temperature of the sea in Saint Martin in December is 27 °C (81 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
How many rainy days can I expect in Saint Martin in December?
There are 13 days, which are rainy in Saint Martin in December, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.1 days of the week, or in general - 45 % days.
How heavy is the precipitation in December in Saint Martin?
In Saint Martin in December, there is 95 mm (3.73 in) rainfall, which means on average 3 mm (0.13 in) rainfall per day.
What is the night temperature in December in Saint Martin?
The average night temperature in Saint Martin in December is 23 °C (73 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
How many hours of sun to expect in December in Saint Martin?
In Saint Martin in December, you can expect around 8 hours of sunshine.
Is December part of the wet season in Saint Martin?
No, there is no wet season in Saint Martin in December - you can expect 13 days of rain during the month.
Is it hot in Saint Martin in December?
In December in Saint Martin, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How long is the day (from dawn till dusk) in Saint Martin in December?
The length of daylight in Saint Martin in December is 11 hours.
Is the sea in Saint Martin warmer in December than in November?
No, the sea is not warmer in December in Saint Martin than in November.
How windy is Saint Martin in December?
In December in Saint Martin, there will be an average wind scale of 5.
What is the humidity in Saint Martin in December?
In Saint Martin in December, expect humidity around 77 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
Is the weather in Saint Martin warmer in December than in November?
No, December is not warmer in Saint Martin than November.
Is Saint Martin rainier in December than in January?
No, December in Saint Martin is not a rainier month than January.