December weather forecast
Arcadia, FL

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Weather in December

The first month of the winter, December, is still a warm month in Arcadia, Florida, with an average temperature varying between 74.3°F (23.5°C) and 58.1°F (14.5°C).

Temperature

The advent of December reveals an average high-temperature of a still warm 74.3°F (23.5°C), showing minimal difference from the prior month. December sees the temperature falling to a mean low of 58.1°F (14.5°C).

Humidity

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

Rainfall

In Arcadia, during December, the rain falls for 9.1 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Arcadia, during the entire year, the rain falls for 187.3 days and collects up to 28.62" (727mm) of precipitation.

Daylight

The month with the shortest days is December, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:33 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:44 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 6.3h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What is the temperature in December?

The high-temperature in Arcadia during December is 74.3°F (23.5°C) and the low-temperature is 58.1°F (14.5°C). In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in December?

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

How many days does it rain in December?

In Arcadia, in December, it is raining for 9.1 days, with typically 1.1" (28mm) of accumulated precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 30min of daylight.

How many hours of daylight does Arcadia have in December?

In Arcadia, the average day length in December is 10h and 28min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 5:33 pm. On the last day of the month, in Arcadia, Florida, sunrise is at 7:16 am and sunset at 5:44 pm EST.

What is the month with the least sunshine?

With an average of 6.3h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Arcadia have in December?

The average sunshine duration in December is 6.3h.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 5.

How high is the UV index in December?

The average daily maximum UV index in December in Arcadia is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Arcadia, FL

Average temperature in December - Arcadia, FL
  • Average high temperature in December: 74.3°F

The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (70.5°F).

  • Average low temperature in December: 58.1°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (52.9°F).

Average pressure in December
Arcadia, FL

Average pressure in December - Arcadia, FL
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

Average wind speed in December
Arcadia, FL

Average wind speed in December - Arcadia, FL
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in December
Arcadia, FL

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

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (70%).

Average rainfall in December
Arcadia, FL

Average rainfall in December - Arcadia, FL
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is August (5.08").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in December
Arcadia, FL

Average rainfall days in December - Arcadia, FL
  • Average rainfall days in December: 9.1 days

The months with the highest number of rainy days are July and August (25.7 days).
The month with the least rainy days is January (8.6 days).

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

Average daylight in December / Average sunshine in December - Arcadia, FL
  • Average daylight in December: 10h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 6h and 2min

The months with the most sunshine are May and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in December
Arcadia, FL

Average sunshine days in December - Arcadia, FL
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is January (20.7 days).
The months with the least sunshine days are July and August (3.6 days).

Average UV index in December
Arcadia, FL

Average UV index in December - Arcadia, 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 months with the lowest UV index are January, February, November and December (UV index 5).

Average cloud cover in December
Arcadia, FL

Average cloud cover in December - Arcadia, FL
  • Average cloud cover in December: 33

The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is May (Cloud cover 26).

Average visibility in December
Arcadia, FL

Average visibility in December - Arcadia, 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).

Arcadia, Florida, USA

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