December weather forecast
Comer, GA

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Weather in December

The first month of the winter, December, is also a fresh month in Comer, Georgia, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 54.5°F (12.5°C).

Temperature

The onset of December results in a small decrease in the average high-temperature, moderately receding from an enjoyable 61.3°F (16.3°C) in November to a cool 54.5°F (12.5°C). During the nights in December, an average low-temperature of 39.7°F (4.3°C) is observed in Comer.

Humidity

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

Rainfall

December is the month with the most rainfall. Rain falls for 13.3 days and accumulates 3.86" (98mm) of precipitation.

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 0.2" (5mm) of snow. In Comer, during the entire year, snow falls for 2.9 days and aggregates up to 1.46" (37mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 5:23 pm. On the last day of December, in Comer, sunrise is at 7:37 am and sunset at 5:33 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 5.1h of sunshine.

UV index

The months with the lowest UV index in Comer are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

Comer in December has an average high-temperature of 54.5°F (12.5°C) and an average low-temperature of 39.7°F (4.3°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 93.2°F (34°C).

What is the most humid month?

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

What is the average humidity in December?

The average relative humidity in December is 77%.

What is the rainiest month?

December is the month with the most rainfall. Rain falls for 13.3 days and accumulates 3.86" (98mm) of precipitation.

How many days does it rain in December?

In Comer, in December, during 13.3 rainfall days, 3.86" (98mm) of precipitation is typically accumulated.

When does it start to snow?

December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.2" (5mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 56min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:20 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:33 pm EST.

What is the month with the least sunshine in Comer?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Comer have in December?

The average sunshine duration in December is 5.1h.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Comer.

What is the UV index reading in December?

In Comer, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Comer, GA

Average temperature in December - Comer, GA
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (51.1°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).

Average pressure in December
Comer, GA

Average pressure in December - Comer, GA
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in December
Comer, GA

Average wind speed in December - Comer, GA
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in December
Comer, GA

Average humidity in December - Comer, 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 (72%).

Average rainfall in December
Comer, GA

Average rainfall in December - Comer, GA
  • Average rainfall in December: 3.86"

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in December
Comer, GA

Average rainfall days in December - Comer, GA
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is August (17.7 days).
The months with the least rainy days are October and November (9.4 days).

Average snowfall in December
Comer, GA

Average snowfall in December - Comer, GA
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Comer, GA

Average snowfall days in December - Comer, GA
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Comer, GA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in December
Comer, GA

Average sunshine days in December - Comer, GA
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in December
Comer, GA

Average UV index in December - Comer, GA
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Comer, GA

Average cloud cover in December - Comer, GA
  • Average cloud cover in December: 44

The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
Comer, GA

Average visibility in December - Comer, GA
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Comer, Georgia, USA

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