December weather forecast
Destin, FL

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A beautiful beach city of Destin, Florida
A beautiful beach city of Destin, Florida

Weather in December

As the year-end approaches, December in Destin greets residents and visitors with cool temperatures, making it evident that winter is here. Despite the dip in temperature, sea temperatures are quite cold, thus constricting water-based activities. Preceding months' rainfall culminates to 4.13" (105mm) in December, which is relatively higher than November. It's noteworthy that this month presents the highest relative humidity of the year. Interestingly, despite less daylight, people enjoy Christmas festivities under the pleasant cool climate.

Temperature

The transition from November to December sees average high-temperatures adjusting to a comfortable 63.3°F (17.4°C), from a not significantly different 68.5°F (20.3°C). The temperature in Destin, Florida, dips to an average of 52.7°F (11.5°C) during December nights.

Humidity

The most humid month is December, with an average relative humidity of 77%.

Rainfall

In Destin, in December, during 12.5 rainfall days, 4.13" (105mm) of precipitation is typically accumulated. Throughout the year, in Destin, Florida, there are 169.5 rainfall days, and 36.77" (934mm) of precipitation is accumulated.

Snowfall

In Destin, snow does not fall in February through December.

Ocean temperature

In December, the average ocean temperature is 66.7°F (19.3°C).
Note: In water with a temperature of 66.7°F (19.3°C), most people do not enjoy swimming. As the temperature descends from 69.8°F (21°C) to 59°F (15°C), breathing becomes increasingly difficult to control.

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
On the first day of December in Destin, sunrise is at 6:25 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 4:56 pm CST.

Sunshine

February and December, with an average of 5.5h of sunshine, are months with the least sunshine.

UV index

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index in Destin. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in December interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Destin in December?

Destin in December has an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 52.7°F (11.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in September is estimated at 96.8°F (36°C).

What is the most humid month in Destin?

With an average relative humidity of 77%, December is the most humid month in Destin, Florida.

What is the average humidity in December in Destin?

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

How many days does it rain in December in Destin?

In December, in Destin, Florida, the rain falls for 12.5 days. Throughout December, 4.13" (105mm) of precipitation is accumulated.

When it does not snow in Destin?

In Destin, Florida, snow does not fall in February through December.

Does it snow in Destin in December?

In Destin, in December, it doesn't snow. In January, it regularly snows.

How cold is the water in December in Destin?

In December, the average ocean temperature in Destin is 66.7°F (19.3°C). For most, swimming in 66.7°F (19.3°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the month with the shortest days in Destin?

With an average of 10h and 12min of daylight, December has the shortest days of the year.

How many hours of daylight does Destin have in December?

The average day length in December in Destin is 10h and 13min.

When is the sunrise / sunset in December in Destin?

On the first day of December in Destin, sunrise is at 6:25 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 4:56 pm CST.

What is the month with the least sunshine in Destin?

The months with the least sunshine in Destin are February and December, with an average of 5.5h of sunshine.

How long on average sun shines in December in Destin?

In Destin, Florida, the average sunshine duration in December is 5.5h.

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

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index in Destin, Florida.

What is the UV index reading in December in Destin?

In Destin, Florida, the average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Destin, FL

Average temperature in December - Destin, FL
  • Average high temperature in December: 63.3°F

The warmest months (with the highest average high temperature) are July and August (88.3°F).
The month with the lowest average high temperature is January (59.7°F).

  • Average low temperature in December: 52.7°F

The month with the highest average low temperature is August (79.2°F).
The coldest month (with the lowest average low temperature) is January (48°F).

Average pressure in December
Destin, FL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

Average wind speed in December
Destin, FL

Average wind speed in December - Destin, FL
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in December
Destin, FL

Average humidity in December - Destin, FL
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (68%).

Average rainfall in December
Destin, FL

Average rainfall in December - Destin, FL
  • Average rainfall in December: 4.13"

The wettest month (with the highest rainfall) is August (5.55").
The driest month (with the least rainfall) is May (1.57").

Average rainfall days in December
Destin, FL

Average rainfall days in December - Destin, FL
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is August (24.5 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in December
Destin, FL

Average snowfall in December - Destin, FL
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Destin, FL

Average snowfall days in December - Destin, FL
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in December
Destin, FL

Average sea temperature in December - Destin, FL
  • Average sea temperature in December: 66.7°F

The best month for swimming (with the highest average sea temperature) is August (86.2°F).
The coldest month (with the lowest average sea temperature) is February (62.2°F).

Average daylight in December /
Average sunshine in December
Destin, FL

Average daylight in December / Average sunshine in December - Destin, FL
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 5h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).

Average sunshine days in December
Destin, FL

Average sunshine days in December - Destin, FL
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (4.3 days).

Average UV index in December
Destin, FL

Average UV index in December - Destin, FL
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

Average cloud cover in December
Destin, FL

Average cloud cover in December - Destin, FL
  • Average cloud cover in December: 40

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 22).

Average visibility in December
Destin, FL

Average visibility in December - Destin, 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).

Destin, Florida, USA

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