December weather forecast
Pompano Beach, FL

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Panorama of the glorious Pompano Beach in Florida, with the close view of the iconic Hillsboro inlet lighthouse
Panorama of the glorious Pompano Beach in Florida, with the close view of the iconic Hillsboro inlet lighthouse

Weather in December

December represents the heart of the winter season in Pompano Beach. Temperatures dip further, and rainfall lessens to a minimal 0.55in over 8.5 days, marking the driest month. Despite the winter chills, average daylight hours of 10.5 and a UV index of 6 ensure sufficient sunlight for warm afternoons and picturesque evening skies. The cooler temperatures and moderate wind speeds averaging 10.7mph (17.2km/h) provide a refreshing contrast to the summer's heat. December's weather bids farewell to the year with a blend of dryness and cold, setting the stage for the cycle to begin anew.

Temperature

The average high-temperature during December registers at a still warm 75.2°F (24°C), closely corresponding to the preceding month. Pompano Beach experiences a minimal drop from daytime high temperatures, recording an average low-temperature of 68.5°F (20.3°C) throughout December.

Humidity

The most humid month is December, with an average relative humidity of 75%.

Rainfall

In Pompano Beach, in December, it is raining for 8.5 days, with typically 0.55" (14mm) of accumulated precipitation. In Pompano Beach, Florida, during the entire year, the rain falls for 168.2 days and collects up to 14.17" (360mm) of precipitation.

Ocean temperature

In December, the average ocean temperature is 76.1°F (24.5°C).
Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 76.1°F (24.5°C) waters. Olympians, for perspective, swim in waters between 77°F (25°C) and 82.4°F (28°C).

Daylight

The month with the shortest days is December, with an average of 10h and 30min of daylight.
On the first day of December, sunrise is at 6:51 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:39 pm EST.

Sunshine

The months with the least sunshine are January and December, with an average of 6.3h of sunshine.

UV index

In December, the average daily maximum UV index is 6. 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: In December, the maximum UV index of 6 transforms into these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. Alert! UV radiation becomes sharper due to reflections from sand and water.
Updated: Jun 3, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the average December temperature?

In Pompano Beach, in December, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 68.5°F (20.3°C). In October, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).

What is the most humid month?

With an average relative humidity of 75%, December is the most humid month in Pompano Beach.

What is the average humidity in December?

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

How many days does it rain in December?

In Pompano Beach, in December, during 8.5 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

What is the ocean temperature in December?

In December, the average ocean temperature is 76.1°F (24.5°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 76.1°F (24.5°C).

What is the month with the shortest days?

With an average of 10h and 30min of daylight, December has the shortest days of the year.

How many hours of daylight does Pompano Beach have in December?

In December, the average day length in Pompano Beach is 10h and 32min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 6:51 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:39 pm EST.

What is the month with the least sunshine?

The months with the least sunshine are January and December, with an average of 6.3h of sunshine.

How many hours of sunshine does Pompano Beach have in December?

The average sunshine duration in December is 6.3h.

What is the UV index intensity in December?

In Pompano Beach, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in December
Pompano Beach, FL

Average temperature in December - Pompano Beach, FL
  • Average high temperature in December: 75.2°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (72.5°F).

  • Average low temperature in December: 68.5°F

The month with the highest average low temperature is August (81.9°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).

Average pressure in December
Pompano Beach, FL

Average pressure in December - Pompano Beach, FL
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

Average wind speed in December
Pompano Beach, FL

Average wind speed in December - Pompano Beach, FL
  • Average wind speed in December: 10.7mph

The windiest month (with the highest average wind speed) is March (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity in December
Pompano Beach, FL

Average humidity in December - Pompano Beach, FL
  • Average humidity in December: 75%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (70%).

Average rainfall in December
Pompano Beach, FL

Average rainfall in December - Pompano Beach, FL
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in December
Pompano Beach, FL

Average rainfall days in December - Pompano Beach, FL
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is September (22 days).
The month with the least rainy days is February (6.8 days).

Average sea temperature in December
Pompano Beach, FL

Average sea temperature in December - Pompano Beach, FL
  • Average sea temperature in December: 76.1°F

The best month for swimming (with the highest average sea temperature) is August (86.3°F).
The coldest months (with the lowest average sea temperature) are January and February (74.2°F).

Average daylight in December /
Average sunshine in December
Pompano Beach, FL

Average daylight in December / Average sunshine in December - Pompano Beach, FL
  • Average daylight in December: 10h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).

Average sunshine days in December
Pompano Beach, FL

Average sunshine days in December - Pompano Beach, FL
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is March (20.1 days).
The month with the least sunshine days is July (5 days).

Average UV index in December
Pompano Beach, FL

Average UV index in December - Pompano Beach, FL
  • Average UV index in December: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in December
Pompano Beach, FL

Average cloud cover in December - Pompano Beach, FL
  • Average cloud cover in December: 33

The month with the most cloud cover is October (Cloud cover 35).
The months with the least cloud cover are April and July (Cloud cover 27).

Average visibility in December
Pompano Beach, FL

Average visibility in December - Pompano Beach, FL
  • Average visibility in December: 6mi

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

Pompano Beach, Florida, USA

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