December weather forecast
Fort Lonely, FL

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Weather in December

December, the first month of the winter in Fort Lonely, is still a pleasant month, with an average temperature varying between 59.9°F (15.5°C) and 71.4°F (21.9°C).

Temperature

The commencement of December introduces an average high-temperature of a pleasant 71.4°F (21.9°C), closely mirroring the preceding month. During December, Fort Lonely experiences a consistent low-temperature average of 59.9°F (15.5°C).

Humidity

The most humid month in Fort Lonely is December, with an average relative humidity of 76%.

Rainfall

In Fort Lonely, in December, during 9.1 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. In Fort Lonely, during the entire year, the rain falls for 172.1 days and collects up to 27.2" (691mm) of precipitation.

Daylight

The month with the shortest days in Fort Lonely is December, with an average of 10h and 24min of daylight.
On the first day of December in Fort Lonely, sunrise is at 7:04 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:46 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 6.6h of sunshine.

UV index

In December, the average daily maximum UV index in Fort Lonely is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 5 during December translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What are the temperatures in Fort Lonely in December?

In December, the average high-temperature and low-temperature in Fort Lonely are 71.4°F (21.9°C) and 59.9°F (15.5°C) respectively. In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the most humid month in Fort Lonely?

The most humid month is December, with an average relative humidity of 76%.

What is the average humidity in December in Fort Lonely?

In Fort Lonely, Florida, the average relative humidity in December is 76%.

How much does it rain in Fort Lonely in December?

In Fort Lonely, Florida, in December, it is raining for 9.1 days, with typically 1.54" (39mm) of accumulated precipitation.

What is the month with the shortest days in Fort Lonely?

With an average of 10h and 24min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Fort Lonely?

The average day length in December in Fort Lonely, Florida, is 10h and 26min.

What time are sunrise and sunset in December in Fort Lonely?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 5:34 pm. On the last day of the month, in Fort Lonely, Florida, sunrise is at 7:20 am and sunset at 5:46 pm EST.

What is the month with the least sunshine in Fort Lonely?

The month with the least sunshine is December, with an average of 6.6h of sunshine.

How many hours of sunshine does Fort Lonely have in December?

The average sunshine duration in December is 6.6h.

What is the UV index intensity in December in Fort Lonely?

In Fort Lonely, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Fort Lonely, FL

Average temperature in December - Fort Lonely, FL
  • Average high temperature in December: 71.4°F

The warmest month (with the highest average high temperature) is August (88.7°F).
The month with the lowest average high temperature is January (67.6°F).

  • Average low temperature in December: 59.9°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (55.2°F).

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Average pressure in December
Fort Lonely, FL

Average pressure in December - Fort Lonely, 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 Lonely, FL

Average wind speed in December - Fort Lonely, FL
  • Average wind speed in December: 8.6mph

The windiest months (with the highest average wind speed) are January, March, October and November (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in December
Fort Lonely, FL

Average humidity in December - Fort Lonely, FL
  • Average humidity in December: 76%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in December
Fort Lonely, FL

Average rainfall in December - Fort Lonely, FL
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is July (5.24").
The driest months (with the least rainfall) are February and November (0.75").

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Average rainfall days in December
Fort Lonely, FL

Average rainfall days in December - Fort Lonely, FL
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is July (26.2 days).
The month with the least rainy days is November (7 days).

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Average daylight in December /
Average sunshine in December
Fort Lonely, FL

Average daylight in December / Average sunshine in December - Fort Lonely, 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 4min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in December
Fort Lonely, FL

Average sunshine days in December - Fort Lonely, FL
  • Average sunshine days in December: 20 days

The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is July (3.1 days).

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Average UV index in December
Fort Lonely, FL

Average UV index in December - Fort Lonely, 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 Lonely, FL

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

The month with the most cloud cover is 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 Lonely, FL

Average visibility in December - Fort Lonely, 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 Lonely, Florida, USA

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