December weather forecast
Marigot, Saint Martin

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The stunning island city of Marigot, Saint Martin, with surfing boats all over ashore
The stunning island city of Marigot, Saint Martin, with surfing boats all over ashore

Weather in December

December wraps up the year in Marigot, Saint Martin with its cold weather, slightly lower temperatures, and moderate rainfall. A comparison between November and December shows that the former has both higher rainfall and temperature averages. December stands out due to its wind conditions, with gusts reaching an impressive 34.2km/h (21.3mph). However, despite its cold nature, December still boasts 11.1 hours of daylight.

Temperature

Marigot experiences an average high-temperature of a still warm 26.8°C (80.2°F) in December, subtly different from November's 27.9°C (82.2°F). Throughout the nights in December, Marigot notes an average low of 25.8°C (78.4°F), a small dip from the daytime peak.

Humidity

The months with the lowest humidity are January through March and December, with an average relative humidity of 75%.

Rainfall

In Marigot, Saint Martin, in December, it is raining for 21.5 days, with typically 45mm (1.77") of accumulated precipitation. In Marigot, Saint Martin, during the entire year, the rain falls for 252.8 days and collects up to 771mm (30.35") of precipitation.

Daylight

The month with the shortest days in Marigot is December, 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

With an average maximum UV index of 6, December is the month with the lowest UV index in Marigot. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in December transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

What is the temperature in December in Marigot?

The average high-temperature, in December, in Marigot, is 26.8°C (80.2°F), while the average low-temperature is 25.8°C (78.4°F). In November, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 31°C (87.8°F).

What are the least humid months in Marigot?

The months with the lowest humidity in Marigot are January through March and December, with an average relative humidity of 75%.

What is the average humidity in December in Marigot?

In December, the average relative humidity is 75%.

How much does it rain in Marigot in December?

In Marigot, during December, the rain falls for 21.5 days and regularly aggregates up to 45mm (1.77") of precipitation.

What is the month with the shortest days in Marigot?

December has the shortest days of the year in Marigot, with an average of 11h and 6min of daylight.

How many hours of daylight does Marigot have in December?

In Marigot, Saint Martin, the average day length in December is 11h and 4min.

When are sunrise and sunset in December in Marigot?

In December, on the first day of the month, 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.

What are the months with the least sunshine in Marigot?

November and December, with an average of 6.5h of sunshine, are months with the least sunshine.

How many hours of sunshine does Marigot have in December?

In Marigot, Saint Martin, the average sunshine duration in December is 6.5h.

What is the month with the lowest UV index in Marigot?

The month with the lowest UV index is December, with an average maximum UV index of 6.

How high is the UV index in December in Marigot?

In Marigot, Saint Martin, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in December
Marigot, Saint Martin

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 - 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 - 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 - 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 - 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 - 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 / 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 - 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 - 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 - 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 - 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).

Marigot, Saint Martin

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