Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Marigot marks the arrival of December with an average high-temperature of a still moderately hot 26.8°C (80.2°F), hardly different from November's 27.9°C (82.2°F). Marigot notes a steady average temperature of 25.8°C (78.4°F) during the nights of December.Humidity
January through March and December, with an average relative humidity of 75%, are the least humid months.Rainfall
In Marigot, Saint Martin, during December, the rain falls for 21.5 days and regularly aggregates up to 45mm (1.77") of precipitation. In Marigot, during the entire year, the rain falls for 252.8 days and collects up to 771mm (30.35") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 06:27 and sunset at 17:35. On the last day of December, sunrise is at 06:43 and sunset at 17:47 AST.
Sunshine
November and December, with an average of 6.5h of sunshine, are months with the least sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 6 transforms into these recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What are the least humid months?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Marigot have in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Marigot, Saint Martin
- Average high temperature in December: 26.8°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is March (25.8°C).
- Average low temperature in December: 25.8°C
The month with the highest average low temperature is September (27.7°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).
Average pressure in December
Marigot, Saint Martin
- Average pressure in December: 1015.2mbar
The months with the highest atmospheric pressure are January and June (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in December
Marigot, Saint Martin
- Average wind speed in December: 24.2km/h
The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is October (18.9km/h).
Average humidity in December
Marigot, Saint Martin
- Average humidity in December: 75%
The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).
Average rainfall in December
Marigot, Saint Martin
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is October (103mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in December
Marigot, Saint Martin
- Average rainfall days in December: 21.5 days
The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is February (14.8 days).
Average daylight in December /
Average sunshine in December
Marigot, Saint Martin
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in December
Marigot, Saint Martin
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is March (9.9 days).
The month with the least sunshine days is August (1.7 days).
Average UV index in December
Marigot, Saint Martin
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in December
Marigot, Saint Martin
- Average cloud cover in December: 39
The months with the most cloud cover are May, June and August (Cloud cover 42).
The months with the least cloud cover are February and March (Cloud cover 34).
Average visibility in December
Marigot, Saint Martin
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
