December weather forecast and climate
Anna Maria, FL

Weather in December

December, the first month of the winter, in Anna Maria, is also an agreeable month, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 61.9°F (16.6°C).

Temperature

In Anna Maria, Florida, the average high-temperature is relatively the same as in November - an agreeable 70.9°F (21.6°C). The average low-temperature, in Anna Maria, is 61.9°F (16.6°C).

Humidity

December is the most humid month in Anna Maria, Florida, with an average relative humidity of 77%.

Rainfall

In Anna Maria, during 8.7 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, in Anna Maria, there are 166.4 rainfall days, and 26.38" (670mm) of precipitation is accumulated.

Ocean temperature

In Anna Maria, the average water temperature is 68.5°F (20.3°C).
Note: For swimming, a surface water temperature of 68.5°F (20.3°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 Anna Maria is December, with an average of 10.4h of daylight.

Sunshine

The month with the least sunshine in Anna Maria, Florida, is December, with an average of 6.5h of sunshine.

UV index

In Anna Maria, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in December in Anna Maria?

In December, in Anna Maria, Florida, the average high-temperature is 70.9°F (21.6°C), and the average low-temperature is 61.9°F (16.6°C).

What is the most humid month in Anna Maria?

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

What is the average humidity in December in Anna Maria?

In December, the average relative humidity in Anna Maria is 77%.

How much does it rain in Anna Maria in December?

In Anna Maria, Florida, in December, it is raining for 8.7 days, with typically 1.65" (42mm) of accumulated precipitation.

What is the ocean temperature in December in Anna Maria?

In Anna Maria, the average seawater temperature in December is 68.5°F (20.3°C). For swimming, a surface water temperature of 68.5°F (20.3°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).

What is the month with the shortest days in Anna Maria?

December has the shortest days of the year in Anna Maria, with an average of 10.4h of daylight.

How many hours of daylight does Anna Maria have in December?

The average length of the day in December in Anna Maria is 10.4h.

What is the month with the least sunshine in Anna Maria?

With an average of 6.5h of sunshine, December has the least sunshine of the year in Anna Maria.

How long on average sun shines in December in Anna Maria?

In December, the average sunshine in Anna Maria, Florida, is 6.5h.

What is the UV index intensity in December in Anna Maria?

In Anna Maria, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in December
Anna Maria, FL

Average temperature in December - Anna Maria, FL
  • Average high temperature in December: 70.9°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 (66.9°F).

  • Average low temperature in December: 61.9°F

The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (56.8°F).

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Average pressure in December
Anna Maria, FL

Average pressure in December - Anna Maria, FL
  • Average pressure in December: 30.1"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.96").

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Average wind speed in December
Anna Maria, FL

Average wind speed in December - Anna Maria, FL
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is November (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in December
Anna Maria, FL

Average humidity in December - Anna Maria, 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 (73%).

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Average rainfall in December
Anna Maria, FL

Average rainfall in December - Anna Maria, FL
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is July (4.88").
The driest month (with the least rainfall) is November (0.71").

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Average rainfall days in December
Anna Maria, FL

Average rainfall days in December - Anna Maria, FL
  • Average rainfall days in December: 8.7 days

Months with the highest number of rainy days are July and August (24.6 days).
The month with the least rainy days is January (7.3 days).

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Average sea temperature in December
Anna Maria, FL

Average sea temperature in December - Anna Maria, FL
  • Average sea temperature in December: 68.6°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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Average daylight in December /
Average sunshine in December
Anna Maria, FL

Average daylight in December / Average sunshine in December - Anna Maria, FL
  • Average daylight in December: 10.4h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in December: 6.5h

The month with the most sunshine is May (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in December
Anna Maria, FL

Average sunshine days in December - Anna Maria, FL
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is January (22.6 days).
Months with the least sunshine days are July and August (4.8 days).

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Average UV index in December
Anna Maria, FL

Average UV index in December - Anna Maria, FL
  • Average UV index in December: 5

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 4).

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Average cloud cover in December
Anna Maria, FL

Average cloud cover in December - Anna Maria, FL
  • Average cloud cover in December: 30

Months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 21).

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Average visibility in December
Anna Maria, FL

Average visibility in December - Anna Maria, 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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