December weather forecast
McElroys Mill, GA

Share

Weather in December

December, the first month of the winter in McElroys Mill, is still a cool month, with an average temperature varying between 39.6°F (4.2°C) and 53.8°F (12.1°C).

Temperature

As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from an enjoyable 61.3°F (16.3°C) to a fresh 53.8°F (12.1°C). McElroys Mill experiences a mean temperature of 39.6°F (4.2°C) during December nights.

Humidity

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

Rainfall

In McElroys Mill, in December, during 11.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In McElroys Mill, during the entire year, the rain falls for 158.9 days and collects up to 27.32" (694mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In McElroys Mill, in December, during 0.5 snowfall days, 0.12" (3mm) of snow is typically accumulated. In McElroys Mill, during the entire year, snow falls for 2.6 days and aggregates up to 1.02" (26mm) 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 the month, sunrise is at 7:23 am and sunset at 5:27 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:37 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 and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

In McElroys Mill, in December, the average high-temperature is 53.8°F (12.1°C), and the average low-temperature is 39.6°F (4.2°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 91.4°F (33°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?

In December, the average relative humidity is 77%.

How much does it rain in December?

In McElroys Mill, Georgia, in December, it is raining for 11.5 days, with typically 2.36" (60mm) of accumulated precipitation.

How much does it snow in McElroys Mill in December?

In December, it is snowing for 0.5 days. Throughout December, 0.12" (3mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 57min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:23 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:37 pm EST.

What is the month with the least sunshine?

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

How long on average sun shines in December?

The average sunshine duration in December is 5h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index in McElroys Mill is 2. A UV Index reading of 2, and below, represents a minimal health 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
McElroys Mill, GA

Average temperature in December - McElroys Mill, GA
  • Average high temperature in December: 53.8°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.8°F).

  • Average low temperature in December: 39.6°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 (34.9°F).

Average pressure in December
McElroys Mill, GA

Average pressure in December - McElroys Mill, 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
McElroys Mill, GA

Average wind speed in December - McElroys Mill, GA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
McElroys Mill, GA

Average humidity in December - McElroys Mill, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in December
McElroys Mill, GA

Average rainfall in December - McElroys Mill, GA
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is October (1.46").

Average rainfall days in December
McElroys Mill, GA

Average rainfall days in December - McElroys Mill, GA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is July (18.8 days).
The months with the least rainy days are October and November (9.4 days).

Average snowfall in December
McElroys Mill, GA

Average snowfall in December - McElroys Mill, GA
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
McElroys Mill, GA

Average snowfall days in December - McElroys Mill, GA
  • Average snowfall days in December: 0.5 days

The months with the highest number of snowfall days are January and February (0.8 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
McElroys Mill, GA

Average daylight in December / Average sunshine in December - McElroys Mill, GA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
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
McElroys Mill, GA

Average sunshine days in December - McElroys Mill, GA
  • Average sunshine days in December: 17.9 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in December
McElroys Mill, GA

Average UV index in December - McElroys Mill, GA
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
McElroys Mill, GA

Average cloud cover in December - McElroys Mill, GA
  • Average cloud cover in December: 46

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
McElroys Mill, GA

Average visibility in December - McElroys Mill, 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).

McElroys Mill, Georgia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location