December weather forecastEllenwood, GA

December

Weather in December

December, the first month of the winter in Ellenwood, is still a cool month, with an average temperature ranging between min 40.1°F (4.5°C) and max 55°F (12.8°C).

Temperature

The start of December involves a subtle temperature drop, shifting from a refreshing 61.7°F (16.5°C) in November to a fresh 55°F (12.8°C). The temperature dips to an average of 40.1°F (4.5°C) during December nights.

Humidity

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

Rainfall

In Ellenwood, during December, the rain falls for 10.9 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 150.4 rainfall days, and 21.97" (558mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. In Ellenwood, during the entire year, snow falls for 2.4 days and aggregates up to 0.63" (16mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 7:24 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:39 pm EST.

Sunshine

With an average of 5h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 3 in December translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, in Ellenwood, the average high-temperature is 55°F (12.8°C), and the average low-temperature is 40.1°F (4.5°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 91.4°F (33°C).

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

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

In Ellenwood, during December, the rain falls for 10.9 days and regularly aggregates up to 2.09" (53mm) of precipitation.

December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow.

With an average of 10h and 0min of daylight, December has the shortest days of the year.

The average day length in December is 9h and 58min.

On the first day of December, sunrise is at 7:24 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:39 pm EST.

With an average of 5h of sunshine, December has the least sunshine of the year.

The average sunshine duration in December is 5h.

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3.

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ellenwood, GA

  • Average high temperature in December: 55°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

Average pressure in December
Ellenwood, GA

  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in December
Ellenwood, GA

  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
Ellenwood, GA

  • Average humidity in December: 77%

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

Average rainfall in December
Ellenwood, GA

  • Average rainfall in December: 2.09"

The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is September (1.02").

Average rainfall days in December
Ellenwood, GA

  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (8.4 days).

Average snowfall in December
Ellenwood, GA

  • Average snowfall in December: 0.16"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Ellenwood, GA

  • Average snowfall days in December: 0.5 days

The months with the highest number of snowfall days are January and February (0.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Ellenwood, GA

  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Ellenwood, GA

  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (10 days).

Average UV index in December
Ellenwood, GA

  • Average UV index in December: 3

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in December
Ellenwood, GA

  • Average cloud cover in December: 46

The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are June, July and October (Cloud cover 31).

Average visibility in December
Ellenwood, GA

  • 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).