December weather forecast
Bellefontaine, Martinique

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Weather in December

As the year draws to an end, the Bellefontaine weather exhibits a significant reduction in rainfall, down to 47mm (1.85"), indicating the arrival of a dry period. The temperature, humidity, and wind speed also drop down slightly, marking a cooler and less windy end to the year. Despite the reduced daylight, the city can still enjoy a decent number of sunny days. December’s pleasant climate makes it the perfect time to be outdoors, enjoying Bellefontaine's natural beauty.

Temperature

The initiation of December sees an average high-temperature of a still warm 27.5°C (81.5°F), showing minor variations from the previous month. During the nights of December, Bellefontaine maintains an almost steady temperature with an average low of 26.2°C (79.2°F).

Heat index

December's mean heat index is estimated at a tropical 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In Bellefontaine, Martinique, the average relative humidity in December is 75%.

Rainfall

In December, the rain falls for 20.8 days. Throughout December, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 252.3 rainfall days, and 672mm (26.46") of precipitation is accumulated.

Daylight

The month with the shortest days in Bellefontaine is December, with an average of 11h and 18min of daylight.
On the first day of December, sunrise is at 06:14 and sunset at 17:33. On the last day of the month, sunrise is at 06:29 and sunset at 17:46 AST.

Sunshine

With an average of 6.4h of sunshine, December has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bellefontaine. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bellefontaine, Martinique. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during December translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are December temperatures in Bellefontaine?

In Bellefontaine, 27.5°C (81.5°F) is the average high-temperature and 26.2°C (79.2°F) is the average low-temperature during December. In December, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 30°C (86°F).

What is the average humidity in December in Bellefontaine?

In December, the average relative humidity in Bellefontaine is 75%.

How much does it rain in Bellefontaine in December?

In December, the rain falls for 20.8 days. Throughout December, 47mm (1.85") of precipitation is accumulated.

What is the month with the shortest days in Bellefontaine?

With an average of 11h and 18min of daylight, December has the shortest days of the year in Bellefontaine, Martinique.

How many hours of daylight does Bellefontaine have in December?

In December, the average day length in Bellefontaine is 11h and 17min.

What time are sunrise and sunset in December in Bellefontaine?

On the first day of December in Bellefontaine, Martinique, sunrise is at 06:14 and sunset at 17:33. On the last day of the month, sunrise is at 06:29 and sunset at 17:46 AST.

What is the month with the least sunshine in Bellefontaine?

December has the least sunshine of the year, with an average of 6.4h of sunshine.

How many hours of sunshine does Bellefontaine have in December?

The average sunshine duration in December in Bellefontaine is 6.4h.

What are the months with the highest UV index in Bellefontaine?

The months with the highest UV index in Bellefontaine, Martinique, are January through December, with an average maximum UV index of 7.

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

The months with the lowest UV index in Bellefontaine are January through December, with an average maximum UV index of 7.

What is the UV index intensity in December in Bellefontaine?

The average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in December
Bellefontaine, Martinique

Average temperature in December - Bellefontaine, Martinique
  • Average high temperature in December: 27.5°C

The warmest month (with the highest average high temperature) is September (29.3°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in December: 26.2°C

The months with the highest average low temperature are August and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).

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Average pressure in December
Bellefontaine, Martinique

Average pressure in December - Bellefontaine, Martinique
  • Average pressure in December: 1013.7mbar

The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).

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Average wind speed in December
Bellefontaine, Martinique

Average wind speed in December - Bellefontaine, Martinique
  • Average wind speed in December: 24.5km/h

The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (18.6km/h).

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Average humidity in December
Bellefontaine, Martinique

Average humidity in December - Bellefontaine, Martinique
  • Average humidity in December: 75%

The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).

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Average rainfall in December
Bellefontaine, Martinique

Average rainfall in December - Bellefontaine, Martinique
  • Average rainfall in December: 47mm

The wettest month (with the highest rainfall) is September (86mm).
The driest months (with the least rainfall) are February and March (25mm).

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Average rainfall days in December
Bellefontaine, Martinique

Average rainfall days in December - Bellefontaine, Martinique
  • Average rainfall days in December: 20.8 days

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).

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Average daylight in December /
Average sunshine in December
Bellefontaine, Martinique

Average daylight in December / Average sunshine in December - Bellefontaine, Martinique
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in December
Bellefontaine, Martinique

Average sunshine days in December - Bellefontaine, Martinique
  • Average sunshine days in December: 3.1 days

The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).

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Average UV index in December
Bellefontaine, Martinique

Average UV index in December - Bellefontaine, Martinique
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in December
Bellefontaine, Martinique

Average cloud cover in December - Bellefontaine, Martinique
  • Average cloud cover in December: 41

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).

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Average visibility in December
Bellefontaine, Martinique

Average visibility in December - Bellefontaine, Martinique
  • 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).

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Bellefontaine, Martinique

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