December weather forecast
Daytona Beach, FL

The white sandy shores of Daytona Beach in Florida, with a distant view of a funfair and the cityscape
The white sandy shores of Daytona Beach in Florida, with a distant view of a funfair and the cityscape

Weather in December

The first month of the winter, December, is also an agreeable month in Daytona Beach, Florida, with average temperature varying between 58.8°F (14.9°C) and 70.5°F (21.4°C).

Temperature

In Daytona Beach, the average high-temperature is essentially the same as in November - a pleasant 70.5°F (21.4°C). In December, the average low-temperature is 58.8°F (14.9°C).

Humidity

In Daytona Beach, the average relative humidity is 76%.

Rainfall

In December, in Daytona Beach, Florida, the rain falls for 11 days. Throughout December, 1.89" (48mm) of precipitation is accumulated. Throughout the year, there are 196 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

Ocean temperature

In December, the average ocean temperature in Daytona Beach is 71.1°F (21.7°C).
Note: For swimming, a surface water temperature of 71.1°F (21.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

The month with the shortest days in Daytona Beach is December, with an average of 10.3h of daylight.

Sunshine

Months with the least sunshine in Daytona Beach are January and December, with an average of 6h of sunshine.

UV index

In Daytona Beach, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in December interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the average humidity in December in Daytona Beach?

The average relative humidity in December in Daytona Beach is 76%.

How much does it rain in Daytona Beach in December?

In Daytona Beach, Florida, in December, during 11 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

What is the ocean temperature in December in Daytona Beach?

In Daytona Beach, the average seawater temperature in December is 71.1°F (21.7°C). For most, swimming in 71.1°F (21.7°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 Daytona Beach?

December has the shortest days of the year in Daytona Beach, with an average of 10.3h of daylight.

What is the average length of the day in December in Daytona Beach?

In December, the average length of the day in Daytona Beach is 10.3h.

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

Months with the least sunshine in Daytona Beach are January and December, with an average of 6h of sunshine.

How long on average sun shines in December in Daytona Beach?

In Daytona Beach, the average sunshine in December is 6h.

How high is the UV index in December in Daytona Beach?

In Daytona Beach, Florida, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in December
Daytona Beach, FL

Average temperature in December - Daytona Beach, FL
  • Average high temperature in December: 70.5°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (66.4°F).

  • Average low temperature in December: 58.8°F

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

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Average pressure in December
Daytona Beach, FL

Average pressure in December - Daytona Beach, FL
  • Average pressure in December: 30.11"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.97").

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Average wind speed in December
Daytona Beach, FL

Average wind speed in December - Daytona Beach, FL
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in December
Daytona Beach, FL

Average humidity in December - Daytona Beach, FL
  • Average humidity in December: 76%

Months with the highest relative humidity are July, August and September (77%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in December
Daytona Beach, FL

Average rainfall in December - Daytona Beach, FL
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is August (6.1").
The driest month (with the least rainfall) is March (1.42").

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Average rainfall days in December
Daytona Beach, FL

Average rainfall days in December - Daytona Beach, FL
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is August (26.1 days).
Months with the least rainy days are February and December (11 days).

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Average sea temperature in December
Daytona Beach, FL

Average sea temperature in December - Daytona Beach, FL
  • Average sea temperature in December: 70.9°F

The best month for swimming (with the highest average sea temperature) is August (84.6°F).
The coldest month (with the lowest average sea temperature) is January (67.2°F).

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

Average daylight in December / Average sunshine in December - Daytona Beach, FL
  • Average daylight in December: 10.3h

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in December: 6h

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

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Average sunshine days in December
Daytona Beach, FL

Average sunshine days in December - Daytona Beach, FL
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is August (2.8 days).

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Average UV index in December
Daytona Beach, FL

Average UV index in December - Daytona Beach, FL
  • Average UV index in December: 5

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 4).

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Average cloud cover in December
Daytona Beach, FL

Average cloud cover in December - Daytona Beach, FL
  • Average cloud cover in December: 36

The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

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Average visibility in December
Daytona Beach, FL

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

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

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