December weather forecast
Babijn, Aruba

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Weather in December

December marks the end of the year with comfortable tropical weather. It witnesses a significant drop in rainfall, totalling 55mm (2.17") over 22.6 days of rainfall, offering a brief respite from November’s highs. Simultaneously, the average wind speed picks up, peaking at 32.4km/h (20.1mph) for the month, and lending a slightly cooler feel to the weather. With a constant UV index of 7, Babijn begins to feel the coolness of the upcoming winter. Despite being the last month of the year, the warmth, sunshine and moderate rainfall make December a lively and vibrant time in Babijn.

Temperature

The shift from November to December in Babijn is characterized by an average high-temperature of a still warm 27.7°C (81.9°F), not significantly different from the 28.6°C (83.5°F) of November. Babijn sustains a near constant temperature throughout December, with nighttime averages of 26.7°C (80.1°F).

Heat index

December's average heat index is evaluated at a tropical 31°C (87.8°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Babijn, Aruba, in December, it is raining for 22.6 days, with typically 55mm (2.17") of accumulated precipitation. In Babijn, during the entire year, the rain falls for 184.2 days and collects up to 472mm (18.58") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 24min of daylight.
On the first day of December in Babijn, sunrise is at 06:46 and sunset at 18:12. On the last day of the month, sunrise is at 07:01 and sunset at 18:25 AST.

Sunshine

The month with the least sunshine in Babijn is December, with an average of 8.2h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. 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 health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during December, leads to the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the average December temperature in Babijn?

The average high-temperature and low-temperature in Babijn during December are 27.7°C (81.9°F) and 26.7°C (80.1°F) respectively. In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 31°C (87.8°F).

What is the average humidity in December in Babijn?

In Babijn, Aruba, the average relative humidity in December is 79%.

How many days does it rain in December in Babijn?

In Babijn, in December, during 22.6 rainfall days, 55mm (2.17") of precipitation is typically accumulated.

What is the month with the shortest days in Babijn?

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

How many hours of daylight does Babijn have in December?

In Babijn, the average day length in December is 11h and 24min.

What time are sunrise and sunset in December in Babijn?

In December, on the first day of the month, sunrise is at 06:46 and sunset at 18:12. On the last day of the month, in Babijn, sunrise is at 07:01 and sunset at 18:25 AST.

What is the month with the least sunshine in Babijn?

With an average of 8.2h of sunshine, December has the least sunshine of the year in Babijn, Aruba.

How long on average sun shines in December in Babijn?

The average sunshine duration in December is 8.2h.

When is the highest UV index in Babijn?

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

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

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

How high is the UV index in December in Babijn?

In Babijn, Aruba, the average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in December
Babijn, Aruba

Average temperature in December - Babijn, Aruba
  • Average high temperature in December: 27.7°C

The warmest month (with the highest average high temperature) is September (29°C).
The month with the lowest average high temperature is February (26.4°C).

  • Average low temperature in December: 26.7°C

The month with the highest average low temperature is September (28.3°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).

Average pressure in December
Babijn, Aruba

Average pressure in December - Babijn, Aruba
  • Average pressure in December: 1011.4mbar

The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is October (1009.6mbar).

Average wind speed in December
Babijn, Aruba

Average wind speed in December - Babijn, Aruba
  • Average wind speed in December: 32.4km/h

The windiest month (with the highest average wind speed) is June (37.5km/h).
The calmest month (with the lowest average wind speed) is November (26.1km/h).

Average humidity in December
Babijn, Aruba

Average humidity in December - Babijn, Aruba
  • Average humidity in December: 79%

The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is November (78%).

Average rainfall in December
Babijn, Aruba

Average rainfall in December - Babijn, Aruba
  • Average rainfall in December: 55mm

The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is June (15mm).

Average rainfall days in December
Babijn, Aruba

Average rainfall days in December - Babijn, Aruba
  • Average rainfall days in December: 22.6 days

The month with the highest number of rainy days is November (23.9 days).
The month with the least rainy days is June (10.6 days).

Average daylight in December /
Average sunshine in December
Babijn, Aruba

Average daylight in December / Average sunshine in December - Babijn, Aruba
  • 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: 8h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).

Average sunshine days in December
Babijn, Aruba

Average sunshine days in December - Babijn, Aruba
  • Average sunshine days in December: 3.3 days

The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is November (2.1 days).

Average UV index in December
Babijn, Aruba

Average UV index in December - Babijn, Aruba
  • 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).

Average cloud cover in December
Babijn, Aruba

Average cloud cover in December - Babijn, Aruba
  • Average cloud cover in December: 41

The months with the most cloud cover are March and November (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 26).

Average visibility in December
Babijn, Aruba

Average visibility in December - Babijn, Aruba
  • 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).

Babijn, Aruba

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