December weather forecast
Bajos de Haina, Dominican Republic

December

Weather in December

The first month of the winter, December, is also a moderately hot month in Bajos de Haina, Dominican Republic, with an average temperature varying between 28.1°C (82.6°F) and 21°C (69.8°F).

Temperature

Bajos de Haina marks the start of December with an average high-temperature of a still moderately hot 28.1°C (82.6°F), hinting at a slight fluctuation from November's 29.1°C (84.4°F). Bajos de Haina, during December nights, observes an average temperature of 21°C (69.8°F).

Heat index

December's mean heat index is appraised at a tropical 33°C (91.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The months with the highest humidity are September through December, with an average relative humidity of 81%.

Rainfall

In Bajos de Haina, Dominican Republic, in December, during 9.9 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, in Bajos de Haina, there are 168.6 rainfall days, and 443mm (17.44") of precipitation is accumulated.

Daylight

With an average of 11h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:56 and sunset at 18:02. On the last day of December, in Bajos de Haina, Dominican Republic, sunrise is at 07:12 and sunset at 18:14 AST.

Sunshine

The average sunshine in December in Bajos de Haina is 9.3h.

UV index

The months with the lowest UV index are January through April, August, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 during December translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

How hot is December in Bajos de Haina?
Bajos de Haina in December has an average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 21°C (69.8°F). In December, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 33°C (91.4°F).
What is the most humid month in Bajos de Haina?
September through December, with an average relative humidity of 81%, are most humid months in Bajos de Haina, Dominican Republic.
What is the average humidity in December in Bajos de Haina?
In Bajos de Haina, the average relative humidity in December is 81%.
How much does it rain in Bajos de Haina in December?
In Bajos de Haina, Dominican Republic, in December, it is raining for 9.9 days, with typically 12mm (0.47") of accumulated precipitation.
What is the month with the shortest days in Bajos de Haina?
December has the shortest days of the year in Bajos de Haina, with an average of 11h and 0min of daylight.
How many hours of daylight does Bajos de Haina have in December?
In December, the average day length in Bajos de Haina is 11h and 3min.
When are sunrise and sunset in December in Bajos de Haina?
In December, on the first day of the month, sunrise is at 06:56 and sunset at 18:02. On the last day of the month, in Bajos de Haina, sunrise is at 07:12 and sunset at 18:14 AST.
How many hours of sunshine does Bajos de Haina have in December?
In Bajos de Haina, the average sunshine duration in December is 9.3h.
What are the months with the lowest UV index in Bajos de Haina?
The months with the lowest UV index are January through April, August, November and December, with an average maximum UV index of 6.
How high is the UV index in December in Bajos de Haina?
In Bajos de Haina, Dominican Republic, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Bajos de Haina, Dominican Republic
  • Average high temperature in December: 28.1°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (27.6°C).

  • Average low temperature in December: 21°C

The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (20.2°C).

Average pressure in December
Bajos de Haina, Dominican Republic
  • Average pressure in December: 1015.6mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.6mbar).

Average wind speed in December
Bajos de Haina, Dominican Republic
  • Average wind speed in December: 11km/h

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is October (8.5km/h).

Average humidity in December
Bajos de Haina, Dominican Republic
  • Average humidity in December: 81%

The months with the highest relative humidity are September, October, November and December (81%).
The month with the lowest relative humidity is March (77%).

Average rainfall in December
Bajos de Haina, Dominican Republic
  • Average rainfall in December: 12mm

The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in December
Bajos de Haina, Dominican Republic
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.3 days).

Average daylight in December /
Average sunshine in December
Bajos de Haina, Dominican Republic
  • Average daylight in December: 11h and 0min

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 0min).

  • Average sunshine in December: 9h and 2min

The months with the most sunshine are September and November (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).

Average sunshine days in December
Bajos de Haina, Dominican Republic
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in December
Bajos de Haina, Dominican Republic
  • Average UV index in December: 6

The months with the highest UV index are May, June, July, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, August, November and December (UV index 6).

Average cloud cover in December
Bajos de Haina, Dominican Republic
  • Average cloud cover in December: 27

The month with the most cloud cover is May (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).

Average visibility in December
Bajos de Haina, Dominican Republic
  • Average visibility in December: 10km

The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and October (9km).

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