December weather forecast
Waterton, GA

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Weather in December

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

Temperature

With the arrival of December, Waterton notices a mild change in the average high-temperature, sliding from November's refreshing 61.3°F (16.3°C) to a cool 53.8°F (12.1°C). Throughout the month of December, Waterton sees a steady low-temperature average of 39.6°F (4.2°C).

Humidity

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

Rainfall

In Waterton, in December, during 11.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, in Waterton, there are 158.9 rainfall days, and 27.32" (694mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Waterton. In December, it is snowing for 0.5 days. Throughout December, 0.12" (3mm) of snow is accumulated. In Waterton, 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 in Waterton, 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

The month with the least sunshine is December, with an average of 5h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 during December leads to these advisories:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

The high-temperature, in December, in Waterton, is 53.8°F (12.1°C), while the low-temperature averages to 39.6°F (4.2°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 91.4°F (33°C).

What is the most humid month?

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

What is the average humidity in December?

In December, the average relative humidity is 77%.

How many days does it rain in December?

In December, the rain falls for 11.5 days. Throughout December, 2.36" (60mm) of precipitation is accumulated.

How many days does it snow in December?

In Waterton, during December, snow falls for 0.5 days and regularly aggregates up to 0.12" (3mm) 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.

How many hours of daylight does Waterton have in December?

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

What time are sunrise and sunset in December in Waterton?

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 in Waterton?

December has the least sunshine of the year in Waterton, with an average of 5h of sunshine.

How many hours of sunshine does Waterton have in December?

In Waterton, the average sunshine duration in December is 5h.

When is the lowest UV index?

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

How high is the UV index in December?

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 Sun's UV rays.
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
Waterton, GA

Average temperature in December - Waterton, 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
Waterton, GA

Average pressure in December - Waterton, 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
Waterton, GA

Average wind speed in December - Waterton, 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
Waterton, GA

Average humidity in December - Waterton, 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
Waterton, GA

Average rainfall in December - Waterton, 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
Waterton, GA

Average rainfall days in December - Waterton, 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
Waterton, GA

Average snowfall in December - Waterton, 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
Waterton, GA

Average snowfall days in December - Waterton, 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
Waterton, GA

Average daylight in December / Average sunshine in December - Waterton, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Waterton, GA

Average sunshine days in December - Waterton, 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
Waterton, GA

Average UV index in December - Waterton, 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
Waterton, GA

Average cloud cover in December - Waterton, 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
Waterton, GA

Average visibility in December - Waterton, 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).

Waterton, Georgia, USA

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