December weather forecast
Timbercrest, GA

Share

Weather in December

The first month of the winter, December, is also a fresh month in Timbercrest, Georgia, with an average temperature varying between 53.6°F (12°C) and 39.2°F (4°C).

Temperature

Timbercrest experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a comfortable 60.8°F (16°C) in November to a fresh 53.6°F (12°C). December brings with it a nighttime average temperature of 39.2°F (4°C).

Humidity

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

Rainfall

In Timbercrest, in December, during 12.7 rainfall days, 3.74" (95mm) of precipitation is typically accumulated. Throughout the year, there are 172.5 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Timbercrest, in December, during 0.5 snowfall days, 0.2" (5mm) of snow is typically accumulated. In Timbercrest, during the entire year, snow falls for 3.6 days and aggregates up to 1.89" (48mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:26 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 estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Timbercrest in December?

The high-temperature during December is 53.6°F (12°C) and the low-temperature is 39.2°F (4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 89.6°F (32°C).

What is the most humid month in Timbercrest?

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

What is the average humidity in December?

The average relative humidity in December is 77%.

How much does it rain in December?

In December, the rain falls for 12.7 days. Throughout December, 3.74" (95mm) of precipitation is accumulated.

How much does it snow in December?

In Timbercrest, in December, during 0.5 snowfall days, 0.2" (5mm) of snow is typically accumulated.

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.

How many hours of daylight does Timbercrest have in December?

The average day length in December is 9h and 56min.

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 5:26 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 in Timbercrest?

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

What is the UV index intensity in December?

In Timbercrest, the average daily maximum UV index in December is 2. A UV Index estimate 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
Timbercrest, GA

Average temperature in December - Timbercrest, GA
  • Average high temperature in December: 53.6°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 (49.6°F).

  • Average low temperature in December: 39.2°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in December
Timbercrest, GA

Average pressure in December - Timbercrest, 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
Timbercrest, GA

Average wind speed in December - Timbercrest, GA
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in December
Timbercrest, GA

Average humidity in December - Timbercrest, 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 (69%).

Average rainfall in December
Timbercrest, GA

Average rainfall in December - Timbercrest, GA
  • Average rainfall in December: 3.74"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in December
Timbercrest, GA

Average rainfall days in December - Timbercrest, GA
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (20 days).
The months with the least rainy days are October and November (9.7 days).

Average snowfall in December
Timbercrest, GA

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

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

Average snowfall days in December
Timbercrest, GA

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

The months with the highest number of snowfall days are January and February (1.3 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
Timbercrest, GA

Average daylight in December / Average sunshine in December - Timbercrest, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Timbercrest, GA

Average sunshine days in December - Timbercrest, GA
  • Average sunshine days in December: 16.8 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (9 days).

Average UV index in December
Timbercrest, GA

Average UV index in December - Timbercrest, 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
Timbercrest, GA

Average cloud cover in December - Timbercrest, GA
  • Average cloud cover in December: 47

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in December
Timbercrest, GA

Average visibility in December - Timbercrest, 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).

Timbercrest, Georgia, USA

Weather forecast for your location

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