December weather forecast
Byrd, FL

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Weather in December

The first month of the winter, December, is also an agreeable month in Byrd, Florida, with an average temperature fluctuating between 53.1°F (11.7°C) and 69.8°F (21°C).

Temperature

Byrd transitions into December recording an average high-temperature of an agreeable 69.8°F (21°C), closely aligning with the preceding month's temperature. Byrd, in December, observes a steady average low-temperature of 53.1°F (11.7°C).

Humidity

The months with the highest humidity are August, September and December, with an average relative humidity of 77%.

Rainfall

In Byrd, during December, the rain falls for 6.9 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 138.3 rainfall days, and 12.76" (324mm) of precipitation is accumulated.

Snowfall

In Byrd, snow does not fall in February through December.

Daylight

The month with the shortest days is December, with an average of 10h and 18min of daylight.
On the first day of December, sunrise is at 7:03 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:37 pm EST.

Sunshine

With an average of 5.9h of sunshine, December has the least sunshine of the year.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 4 in December, converts into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Byrd in December?

The high-temperature during December is 69.8°F (21°C) and the low-temperature is 53.1°F (11.7°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 evaluated at 87.8°F (31°C).

What are the most humid months?

The months with the highest humidity are August, September and December, with an average relative humidity of 77%.

What is the average humidity in December?

In December, the average relative humidity is 77%.

How much does it rain in December?

In December, the rain falls for 6.9 days. Throughout December, 1.1" (28mm) of precipitation is accumulated.

When it does not snow?

February through December are months without snowfall.

Does it snow in December?

In Byrd, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 18min of daylight.

How many hours of daylight does Byrd have in December?

In Byrd, the average day length in December is 10h and 17min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:03 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:37 pm EST.

What is the month with the least sunshine?

With an average of 5.9h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Byrd have in December?

In Byrd, the average sunshine duration in December is 5.9h.

What is the month with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 4.

What is the UV index reading in December?

The average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Byrd, FL

Average temperature in December - Byrd, FL
  • Average high temperature in December: 69.8°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in December: 53.1°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (48.2°F).

Average pressure in December
Byrd, FL

Average pressure in December - Byrd, 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 (29.97"Hg).

Average wind speed in December
Byrd, FL

Average wind speed in December - Byrd, FL
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in December
Byrd, FL

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

The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in December
Byrd, FL

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

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is March (0.47").

Average rainfall days in December
Byrd, FL

Average rainfall days in December - Byrd, FL
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.7 days).

Average snowfall days in December
Byrd, FL

Average snowfall days in December - Byrd, FL
  • Average snowfall days in December: 0 days

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

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

Average daylight in December / Average sunshine in December - Byrd, 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: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in December
Byrd, FL

Average sunshine days in December - Byrd, FL
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (9.3 days).

Average UV index in December
Byrd, FL

Average UV index in December - Byrd, FL
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in December
Byrd, FL

Average cloud cover in December - Byrd, FL
  • Average cloud cover in December: 40

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and July (Cloud cover 30).

Average visibility in December
Byrd, FL

Average visibility in December - Byrd, 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).

Byrd, Florida, USA

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