December weather forecast
South Thompson, GA

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Weather in December

December, the first month of the winter in South Thompson, is also a moderate month, with an average temperature varying between 60.3°F (15.7°C) and 45°F (7.2°C).

Temperature

December indicates a minor shift in the average high-temperature, from November's 66°F (18.9°C) to a still refreshing 60.3°F (15.7°C). South Thompson, in December, experiences an average temperature of 45°F (7.2°C) at night.

Humidity

August, September and December, with an average relative humidity of 76%, are the most humid months in South Thompson.

Rainfall

In South Thompson, Georgia, during December, the rain falls for 11.8 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 176.8 rainfall days, and 33.98" (863mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall in South Thompson.

Daylight

December has the shortest days of the year, with an average of 10h and 6min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 5:24 pm. On the last day of December, in South Thompson, sunrise is at 7:30 am and sunset at 5:35 pm EST.

Sunshine

With an average of 5.3h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in South Thompson are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the usual temperature for South Thompson in December?

The average high-temperature and low-temperature in South Thompson, Georgia, during December are 60.3°F (15.7°C) and 45°F (7.2°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 95°F (35°C).

What is the most humid month in South Thompson?

August, September and December, with an average relative humidity of 76%, are most humid months in South Thompson, Georgia.

What is the average humidity in December in South Thompson?

In South Thompson, the average relative humidity in December is 76%.

How much does it rain in South Thompson in December?

In December, in South Thompson, Georgia, the rain falls for 11.8 days. Throughout December, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in South Thompson?

March through December are months without snowfall in South Thompson.

Does it snow in South Thompson in December?

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

What is the month with the shortest days in South Thompson?

With an average of 10h and 6min of daylight, December has the shortest days of the year in South Thompson.

How many hours of daylight does South Thompson have in December?

The average day length in December is 10h and 5min.

When are sunrise and sunset in December in South Thompson?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 5:24 pm. On the last day of the month, in South Thompson, Georgia, sunrise is at 7:30 am and sunset at 5:35 pm EST.

What is the month with the least sunshine in South Thompson?

The month with the least sunshine is December, with an average of 5.3h of sunshine.

How long on average sun shines in December in South Thompson?

In South Thompson, Georgia, the average sunshine duration in December is 5.3h.

When is the lowest UV index in South Thompson?

The months with the lowest UV index in South Thompson are January and December, with an average maximum UV index of 3.

How high is the UV index in December in South Thompson?

In South Thompson, Georgia, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
South Thompson, GA

Average temperature in December - South Thompson, GA
  • Average high temperature in December: 60.3°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 45°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

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Average pressure in December
South Thompson, GA

Average pressure in December - South Thompson, GA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in December
South Thompson, GA

Average wind speed in December - South Thompson, GA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in December
South Thompson, GA

Average humidity in December - South Thompson, GA
  • Average humidity in December: 76%

The months with the highest relative humidity are August, September and December (76%).
The months with the lowest relative humidity are January and November (71%).

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Average rainfall in December
South Thompson, GA

Average rainfall in December - South Thompson, GA
  • Average rainfall in December: 3.31"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is November (1.69").

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Average rainfall days in December
South Thompson, GA

Average rainfall days in December - South Thompson, GA
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in December
South Thompson, GA

Average snowfall in December - South Thompson, GA
  • Average snowfall in December: 0"

The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
South Thompson, GA

Average snowfall days in December - South Thompson, GA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
South Thompson, GA

Average daylight in December / Average sunshine in December - South Thompson, GA
  • Average daylight in December: 10h and 1min

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 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
South Thompson, GA

Average sunshine days in December - South Thompson, GA
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is August (5.6 days).

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Average UV index in December
South Thompson, GA

Average UV index in December - South Thompson, GA
  • Average UV index in December: 3

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

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Average cloud cover in December
South Thompson, GA

Average cloud cover in December - South Thompson, GA
  • Average cloud cover in December: 41

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in December
South Thompson, GA

Average visibility in December - South Thompson, 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).

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South Thompson, Georgia, USA

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