December weather forecast
Anastasia, FL

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Weather in December

December, the first month of the winter in Anastasia, is still a pleasant month, with an average temperature varying between 56.3°F (13.5°C) and 68.2°F (20.1°C).

Temperature

A minor adjustment in Anastasia's average high-temperature is noted with the start of December, touching a still agreeable 68.2°F (20.1°C) from November's 72.5°F (22.5°C). Anastasia throughout December, experiences an average nighttime temperature of 56.3°F (13.5°C).

Humidity

July, August and December, with an average relative humidity of 77%, are the most humid months in Anastasia.

Rainfall

In December, in Anastasia, Florida, the rain falls for 11.5 days. Throughout December, 2.05" (52mm) of precipitation is accumulated. In Anastasia, during the entire year, the rain falls for 186.8 days and collects up to 30.2" (767mm) of precipitation.

Snowfall

Months with snowfall are January and December. The months with the most snowfall days in Anastasia are January and December, with an average of 0.1 snowfall days.

Daylight

December has the shortest days of the year in Anastasia, with an average of 10h and 18min of daylight.
On the first day of the month, sunrise is at 7:03 am and sunset at 5:25 pm. On the last day of December, in Anastasia, sunrise is at 7:20 am and sunset at 5:36 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.8h of sunshine.

UV index

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 5 in December translates into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Anastasia in December?

The high-temperature in Anastasia, Florida, during December is 68.2°F (20.1°C) and the low-temperature is 56.3°F (13.5°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is computed to be 98.6°F (37°C).

What are the most humid months in Anastasia?

July, August and December, with an average relative humidity of 77%, are most humid months.

What is the average humidity in December in Anastasia?

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

How much does it rain in Anastasia in December?

In Anastasia, Florida, during December, the rain falls for 11.5 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When does it snow the most in Anastasia?

The months with the most snowfall days in Anastasia, Florida, are January and December, with an average of 0.1 snowfall days.

When does it start to snow in Anastasia?

December is the first month it typically snows. Throughout December, there are 0.1 snowfall days.

What is the month with the shortest days in Anastasia?

December has the shortest days of the year in Anastasia, with an average of 10h and 18min of daylight.

How many hours of daylight does Anastasia have in December?

The average day length in December is 10h and 16min.

When are sunrise and sunset in December in Anastasia?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 5:25 pm. On the last day of the month, in Anastasia, sunrise is at 7:20 am and sunset at 5:36 pm EST.

What is the month with the least sunshine in Anastasia?

The month with the least sunshine in Anastasia is December, with an average of 5.8h of sunshine.

How long on average sun shines in December in Anastasia?

In Anastasia, Florida, the average sunshine duration in December is 5.8h.

What is the UV index intensity in December in Anastasia?

The average daily maximum UV index in December in Anastasia is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Anastasia, FL

Average temperature in December - Anastasia, FL
  • Average high temperature in December: 68.2°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in December: 56.3°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

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Average pressure in December
Anastasia, FL

Average pressure in December - Anastasia, FL
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.98"Hg).

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Average wind speed in December
Anastasia, FL

Average wind speed in December - Anastasia, FL
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in December
Anastasia, FL

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

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

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Average rainfall in December
Anastasia, FL

Average rainfall in December - Anastasia, FL
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (1.18").

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Average rainfall days in December
Anastasia, FL

Average rainfall days in December - Anastasia, FL
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall days in December
Anastasia, FL

Average snowfall days in December - Anastasia, FL
  • Average snowfall days in December: 0.1 days

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

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

Average daylight in December / Average sunshine in December - Anastasia, 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: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in December
Anastasia, FL

Average sunshine days in December - Anastasia, FL
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is August (4.4 days).

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Average UV index in December
Anastasia, FL

Average UV index in December - Anastasia, FL
  • Average UV index in December: 5

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 4).

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Average cloud cover in December
Anastasia, FL

Average cloud cover in December - Anastasia, 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 26).

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Average visibility in December
Anastasia, FL

Average visibility in December - Anastasia, 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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Anastasia, Florida, USA

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