December weather forecast
Endeavour, Barbados

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Weather in December

December, the first month of the winter in Endeavour, is also a moderately hot month, with an average temperature varying between 27.6°C (81.7°F) and 26.5°C (79.7°F).

Temperature

Endeavour marks the onset of December with an average high-temperature of a still warm 27.6°C (81.7°F), subtly divergent from November's 28.2°C (82.8°F). Endeavour, in the month of December, notes an average low temperature of 26.5°C (79.7°F), indicating a small decrease from the daytime highs.

Heat index

December's average heat index is evaluated at a hot 31°C (87.8°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Endeavour, in December, during 16.2 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 233.8 rainfall days, and 706mm (27.8") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Endeavour, with an average of 11h and 24min of daylight.
On the first day of the month, sunrise is at 06:05 and sunset at 17:29. On the last day of December, sunrise is at 06:20 and sunset at 17:42 AST.

Sunshine

The month with the least sunshine in Endeavour is December, with an average of 6.5h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 7 translates into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the usual temperature for Endeavour in December?

During December, Endeavour experiences an average high-temperature of 27.6°C (81.7°F) and a low-temperature of 26.5°C (79.7°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in December is evaluated at 31°C (87.8°F).

What is the average humidity in December in Endeavour?

In December, the average relative humidity in Endeavour is 76%.

How much does it rain in Endeavour in December?

In Endeavour, Barbados, during December, the rain falls for 16.2 days and regularly aggregates up to 30mm (1.18") of precipitation.

What is the month with the shortest days in Endeavour?

December has the shortest days of the year in Endeavour, with an average of 11h and 24min of daylight.

How many hours of daylight does Endeavour have in December?

In Endeavour, the average day length in December is 11h and 22min.

When are sunrise and sunset in December in Endeavour?

On the first day of December in Endeavour, Barbados, sunrise is at 06:05 and sunset at 17:29. On the last day of the month, sunrise is at 06:20 and sunset at 17:42 AST.

What is the month with the least sunshine in Endeavour?

With an average of 6.5h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Endeavour have in December?

In December, the average sunshine duration is 6.5h.

When is the highest UV index in Endeavour?

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

What are the months with the lowest UV index in Endeavour?

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

What is the UV index intensity in December in Endeavour?

In Endeavour, 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
Endeavour, Barbados

Average temperature in December - Endeavour, Barbados
  • Average high temperature in December: 27.6°C

The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in December: 26.5°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

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Average pressure in December
Endeavour, Barbados

Average pressure in December - Endeavour, Barbados
  • Average pressure in December: 1013mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

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Average wind speed in December
Endeavour, Barbados

Average wind speed in December - Endeavour, Barbados
  • Average wind speed in December: 26.9km/h

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).

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Average humidity in December
Endeavour, Barbados

Average humidity in December - Endeavour, Barbados
  • Average humidity in December: 76%

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

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Average rainfall in December
Endeavour, Barbados

Average rainfall in December - Endeavour, Barbados
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

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Average rainfall days in December
Endeavour, Barbados

Average rainfall days in December - Endeavour, Barbados
  • Average rainfall days in December: 16.2 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

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Average daylight in December /
Average sunshine in December
Endeavour, Barbados

Average daylight in December / Average sunshine in December - Endeavour, Barbados
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in December: 6h and 3min

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 30min).

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Average sunshine days in December
Endeavour, Barbados

Average sunshine days in December - Endeavour, Barbados
  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

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Average UV index in December
Endeavour, Barbados

Average UV index in December - Endeavour, Barbados
  • 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
Endeavour, Barbados

Average cloud cover in December - Endeavour, Barbados
  • Average cloud cover in December: 41

The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).

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Average visibility in December
Endeavour, Barbados

Average visibility in December - Endeavour, Barbados
  • 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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Endeavour, Barbados

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