December weather forecast
Keaton Beach, FL

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Weather in December

December, the first month of the winter in Keaton Beach, is still a refreshing month, with an average temperature varying between 49.8°F (9.9°C) and 65.5°F (18.6°C).

Temperature

A mild drop in Keaton Beach's average high-temperature is observed in December, transitioning from an agreeable 71.1°F (21.7°C) in November to a refreshing 65.5°F (18.6°C). Keaton Beach in December anticipates an average nighttime temperature of 49.8°F (9.9°C).

Humidity

August, September and December, with an average relative humidity of 77%, are the most humid months in Keaton Beach.

Rainfall

In Keaton Beach, in December, it is raining for 10.1 days, with typically 2.36" (60mm) of accumulated precipitation. In Keaton Beach, during the entire year, the rain falls for 168.6 days and collects up to 32.95" (837mm) of precipitation.

Daylight

The month with the shortest days is December, with an average of 10h and 18min of daylight.
On the first day of December in Keaton Beach, Florida, sunrise is at 7:12 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:45 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.9h of sunshine.

UV index

The average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, the UV index of 4 transforms into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average December temperature in Keaton Beach?

The average high-temperature, in December, in Keaton Beach, is 65.5°F (18.6°C), while the average low-temperature is 49.8°F (9.9°C). In October, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 84.2°F (29°C).

What is the most humid month in Keaton Beach?

The months with the highest humidity in Keaton Beach, Florida, are August, September and December, with an average relative humidity of 77%.

What is the average humidity in December in Keaton Beach?

The average relative humidity in December in Keaton Beach, Florida, is 77%.

How much does it rain in Keaton Beach in December?

In Keaton Beach, Florida, in December, during 10.1 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

What is the month with the shortest days in Keaton Beach?

With an average of 10h and 18min of daylight, December has the shortest days of the year in Keaton Beach, Florida.

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

In December, the average day length in Keaton Beach, Florida, is 10h and 16min.

When is the sunrise / sunset in December in Keaton Beach?

On the first day of December in Keaton Beach, sunrise is at 7:12 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:45 pm EST.

What is the month with the least sunshine in Keaton Beach?

December has the least sunshine of the year, with an average of 5.9h of sunshine.

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

The average sunshine duration in December in Keaton Beach is 5.9h.

What is the UV index reading in December in Keaton Beach?

The average daily maximum UV index in December in Keaton Beach is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Keaton Beach, FL

Average temperature in December - Keaton Beach, FL
  • Average high temperature in December: 65.5°F

The warmest months (with the highest average high temperature) are July and August (90.3°F).
The month with the lowest average high temperature is January (62.2°F).

  • Average low temperature in December: 49.8°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).

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Average pressure in December
Keaton Beach, FL

Average pressure in December - Keaton Beach, FL
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in December
Keaton Beach, FL

Average wind speed in December - Keaton Beach, FL
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is January (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in December
Keaton Beach, FL

Average humidity in December - Keaton Beach, FL
  • Average humidity in December: 77%

The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are January and May (72%).

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Average rainfall in December
Keaton Beach, FL

Average rainfall in December - Keaton Beach, FL
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is August (5.35").
The driest month (with the least rainfall) is November (1.02").

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Average rainfall days in December
Keaton Beach, FL

Average rainfall days in December - Keaton Beach, FL
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (6.8 days).

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

Average daylight in December / Average sunshine in December - Keaton Beach, FL
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in December
Keaton Beach, FL

Average sunshine days in December - Keaton Beach, FL
  • Average sunshine days in December: 19.3 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in December
Keaton Beach, FL

Average UV index in December - Keaton Beach, FL
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in December
Keaton Beach, FL

Average cloud cover in December - Keaton Beach, FL
  • Average cloud cover in December: 38

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 24).

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Average visibility in December
Keaton Beach, FL

Average visibility in December - Keaton 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).

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Keaton Beach, Florida, USA

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