December weather forecast
Fort De Soto, FL

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Weather in December

December, the first month of the winter in Fort De Soto, is also an agreeable month, with an average temperature varying between 61.9°F (16.6°C) and 70.9°F (21.6°C).

Temperature

Fort De Soto's transition from November to December introduces an average high-temperature of a pleasant 70.9°F (21.6°C), marking an insignificant variation from the 75°F (23.9°C). The nights of December in Fort De Soto, Florida, cool down to an average low of 61.9°F (16.6°C), subtly lower than daytime highs.

Humidity

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

Rainfall

In December, in Fort De Soto, the rain falls for 8.7 days. Throughout December, 1.65" (42mm) of precipitation is accumulated. Throughout the year, there are 166.4 rainfall days, and 26.38" (670mm) of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 24min of daylight.
On the first day of December, sunrise is at 7:04 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:47 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 6.5h 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 rays for the ordinary person.
Note: An average UV index of 5 in December transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. To protect against the Sun's most potent rays, avoid direct exposure around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What are the temperatures in Fort De Soto in December?

During December, Fort De Soto experiences an average high-temperature of 70.9°F (21.6°C) and a low-temperature of 61.9°F (16.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in October is computed to be 86°F (30°C).

What is the most humid month in Fort De Soto?

With an average relative humidity of 77%, December is the most humid month in Fort De Soto.

What is the average humidity in December in Fort De Soto?

In Fort De Soto, Florida, the average relative humidity in December is 77%.

How much does it rain in Fort De Soto in December?

In Fort De Soto, in December, during 8.7 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

What is the month with the shortest days in Fort De Soto?

The month with the shortest days in Fort De Soto, Florida, is December, with an average of 10h and 24min of daylight.

What is the average length of the day in December in Fort De Soto?

In Fort De Soto, the average day length in December is 10h and 26min.

What time are sunrise and sunset in December in Fort De Soto?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 5:35 pm. On the last day of the month, in Fort De Soto, sunrise is at 7:21 am and sunset at 5:47 pm EST.

What is the month with the least sunshine in Fort De Soto?

December has the least sunshine of the year in Fort De Soto, Florida, with an average of 6.5h of sunshine.

How long on average sun shines in December in Fort De Soto?

In December, the average sunshine duration in Fort De Soto, Florida, is 6.5h.

What is the UV index reading in December in Fort De Soto?

In December, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.

Average temperature in December
Fort De Soto, FL

Average temperature in December - Fort De Soto, 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
Fort De Soto, FL

Average pressure in December - Fort De Soto, FL
  • Average pressure in December: 30.1"Hg

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

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Average wind speed in December
Fort De Soto, FL

Average wind speed in December - Fort De Soto, 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
Fort De Soto, FL

Average humidity in December - Fort De Soto, 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
Fort De Soto, FL

Average rainfall in December - Fort De Soto, 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
Fort De Soto, FL

Average rainfall days in December - Fort De Soto, FL
  • Average rainfall days in December: 8.7 days

The 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 daylight in December /
Average sunshine in December
Fort De Soto, FL

Average daylight in December / Average sunshine in December - Fort De Soto, FL
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in December: 6h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in December
Fort De Soto, FL

Average sunshine days in December - Fort De Soto, FL
  • Average sunshine days in December: 20.8 days

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

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Average UV index in December
Fort De Soto, FL

Average UV index in December - Fort De Soto, FL
  • Average UV index in December: 5

The 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
Fort De Soto, FL

Average cloud cover in December - Fort De Soto, FL
  • Average cloud cover in December: 30

The 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
Fort De Soto, FL

Average visibility in December - Fort De Soto, 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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Fort De Soto, Florida, USA

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