December weather forecast
Le Vauclin, Martinique

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Weather in December

The year-end weather in December brings more drop in temperatures, touching a low of 26.2°C (79.2°F). Rainfall moderates when compared to November, steadying the balance of climatic elements. Wind speeds escalate again, playing a key role in maintaining comfortable conditions. Sea temperatures persist to ebb, albeit slightly, making way for a pleasant dip. Despite fewer daylight hours, the city stays active and bustling, concluding the year on a merry note.

Temperature

Entering December, Le Vauclin's average high-temperature reads a still warm 27.5°C (81.5°F), indicating a close resemblance to the previous month's climate. December registers an average low temperature of 26.2°C (79.2°F), subtly lower than the daytime maximum.

Heat index

Throughout December, the heat index is calculated to be a hot 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In Le Vauclin, 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. In Le Vauclin, during the entire year, the rain falls for 251.6 days and collects up to 667mm (26.26") of precipitation.

Sea temperature

In December, the average sea temperature is 27.6°C (81.7°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

The month with the shortest days is December, with an average of 11h and 18min of daylight.
On the first day of December in Le Vauclin, sunrise is at 06:12 and sunset at 17:32. On the last day of the month, sunrise is at 06:28 and sunset at 17:45 AST.

Sunshine

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

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Le Vauclin. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, an average UV index of 7 transforms into the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Alert! Sand and water increase UV exposure due to their reflective properties.
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Frequently asked questions

What is the average December temperature in Le Vauclin?

In Le Vauclin, in December, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 26.2°C (79.2°F). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in December is calculated to be 30°C (86°F).

What is the average humidity in December in Le Vauclin?

The average relative humidity in December in Le Vauclin, Martinique, is 75%.

How many days does it rain in December in Le Vauclin?

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

What is the water temperature in December in Le Vauclin?

In Le Vauclin, the average seawater temperature in December is 27.6°C (81.7°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the month with the shortest days in Le Vauclin?

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

What is the average length of the day in December in Le Vauclin?

In Le Vauclin, Martinique, the average day length in December is 11h and 17min.

When is the sunrise / sunset in December in Le Vauclin?

In December, on the first day of the month, sunrise is at 06:12 and sunset at 17:32. On the last day of the month, in Le Vauclin, sunrise is at 06:28 and sunset at 17:45 AST.

What is the month with the least sunshine in Le Vauclin?

The month with the least sunshine in Le Vauclin is December, with an average of 6.4h of sunshine.

How long on average sun shines in December in Le Vauclin?

In Le Vauclin, Martinique, the average sunshine duration in December is 6.4h.

What are the months with the highest UV index in Le Vauclin?

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

What is the month with the lowest UV index in Le Vauclin?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Le Vauclin, Martinique.

What is the UV index reading in December in Le Vauclin?

In Le Vauclin, the average daily maximum UV index in December is 7. 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
Le Vauclin, Martinique

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

The warmest month (with the highest average high temperature) is September (29.4°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, September 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
Le Vauclin, Martinique

Average pressure in December - Le Vauclin, 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
Le Vauclin, Martinique

Average wind speed in December - Le Vauclin, 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 (19km/h).

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Average humidity in December
Le Vauclin, Martinique

Average humidity in December - Le Vauclin, 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
Le Vauclin, Martinique

Average rainfall in December - Le Vauclin, Martinique
  • Average rainfall in December: 47mm

The wettest month (with the highest rainfall) is November (85mm).
The driest months (with the least rainfall) are February and March (25mm).

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Average rainfall days in December
Le Vauclin, Martinique

Average rainfall days in December - Le Vauclin, 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 sea temperature in December
Le Vauclin, Martinique

Average sea temperature in December - Le Vauclin, Martinique
  • Average sea temperature in December: 27.6°C

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).

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Average daylight in December /
Average sunshine in December
Le Vauclin, Martinique

Average daylight in December / Average sunshine in December - Le Vauclin, 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
Le Vauclin, Martinique

Average sunshine days in December - Le Vauclin, 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
Le Vauclin, Martinique

Average UV index in December - Le Vauclin, 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
Le Vauclin, Martinique

Average cloud cover in December - Le Vauclin, 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
Le Vauclin, Martinique

Average visibility in December - Le Vauclin, 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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Le Vauclin, Martinique

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