December weather forecastHinesville, GA

December

Weather in December

December brings in a middle-of-the-road weather situation in Hinesville, with temperatures and conditions leaning towards the winter climate. From the breezy autumn months, Hinesville transitions to a colder and frostier environment. A prevalent increase in cloud cover of up to 43% obscures the shining sun while the daylight hours continue to shorten. The rainfall surpasses November's totals, with a hike up to 2.76" (70mm). To round off the year, December records 10.4 days of rainfall accumulating precipitation and a chilly climate.

Temperature

With the arrival of December, Hinesville notices a mild change in the average high-temperature, sliding from November's agreeable 68.2°F (20.1°C) to an enjoyable 62.1°F (16.7°C). Hinesville usually reports an average low-temperature of 46.6°F (8.1°C) during the month of December.

Humidity

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

Rainfall

In Hinesville, during December, the rain falls for 10.4 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Hinesville, during the entire year, the rain falls for 167.6 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

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

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year in Hinesville, Georgia.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:22 pm. On the last day of December, in Hinesville, sunrise is at 7:26 am and sunset at 5:33 pm EST.

Sunshine

December has the least sunshine of the year in Hinesville, with an average of 5.4h of sunshine.

UV index

In Hinesville, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 4 in December leads to these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During December, Hinesville experiences an average high-temperature of 62.1°F (16.7°C) and a low-temperature of 46.6°F (8.1°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 100.4°F (38°C).

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

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

In Hinesville, in December, it is raining for 10.4 days, with typically 2.76" (70mm) of accumulated precipitation.

In Hinesville, Georgia, snow does not fall in February through December.

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

December has the shortest days of the year in Hinesville, with an average of 10h and 6min of daylight.

The average day length in December in Hinesville, Georgia, is 10h and 7min.

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:22 pm. On the last day of the month, in Hinesville, sunrise is at 7:26 am and sunset at 5:33 pm EST.

With an average of 5.4h of sunshine, December has the least sunshine of the year in Hinesville.

In December, the average sunshine duration in Hinesville is 5.4h.

In December, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

68.2°F

62.1°F

58.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.2mph

6.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

20.3

18.4

20.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Hinesville, GA

Average high temperature in December: 62.1°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.6°F).

Average low temperature in December: 46.6°F

The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).

Average pressure in December
Hinesville, GA

Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed in December
Hinesville, GA

Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in December
Hinesville, GA

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 January (71%).

Average rainfall in December
Hinesville, GA

Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is January (1.5").

Average rainfall days in December
Hinesville, GA

Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (7.1 days).

Average snowfall in December
Hinesville, GA

Average snowfall in December: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Hinesville, GA

Average snowfall days in December: 0.1 days

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

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

Average daylight in December: 10h and 6min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

Average sunshine in December: 5h and 24min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in December
Hinesville, GA

Average sunshine days in December: 18.4 days

The months with the most sunshine days are January and November (20.3 days).
The month with the least sunshine days is August (5.1 days).

Average UV index in December
Hinesville, GA

Average UV index in December: 4

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

Average cloud cover in December
Hinesville, GA

Average cloud cover in December: 43

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are July and October (Cloud cover 30).

Average visibility in December
Hinesville, 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).