December weather forecast
Shellman, GA

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Weather in December

December, the first month of the winter in Shellman, is still a refreshing month, with an average temperature varying between 60.3°F (15.7°C) and 44.8°F (7.1°C).

Temperature

Shellman's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's enjoyable 66.4°F (19.1°C) to a moderate 60.3°F (15.7°C). The nighttime temperature in Shellman dips to a chilly 44.8°F (7.1°C) on average during December.

Humidity

In Shellman, Georgia, the average relative humidity in December is 75%.

Rainfall

In Shellman, Georgia, in December, it is raining for 11.9 days, with typically 3.5" (89mm) of accumulated precipitation. In Shellman, during the entire year, the rain falls for 175.4 days and collects up to 35.55" (903mm) of precipitation.

Snowfall

In Shellman, snow does not fall in March through December.

Daylight

December has the shortest days of the year in Shellman, with an average of 10h and 6min of daylight.
On the first day of December in Shellman, sunrise is at 7:21 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:45 pm EST.

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year in Shellman.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, an average UV index of 3 transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the usual temperature for Shellman in December?

During December, Shellman experiences an average high-temperature of 60.3°F (15.7°C) and a low-temperature of 44.8°F (7.1°C). The average heat index (a.k.a. 'feels like', 'real feel'), 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 average humidity in December in Shellman?

The average relative humidity in December is 75%.

How much does it rain in Shellman in December?

In Shellman, during December, the rain falls for 11.9 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in Shellman?

March through December are months without snowfall in Shellman, Georgia.

Does it snow in Shellman in December?

In Shellman, Georgia, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Shellman?

December has the shortest days of the year in Shellman, with an average of 10h and 6min of daylight.

How many hours of daylight does Shellman have in December?

In Shellman, the average day length in December is 10h and 7min.

When are sunrise and sunset in December in Shellman?

In December, on the first day of the month, sunrise is at 7:21 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:45 pm EST.

What is the month with the least sunshine in Shellman?

With an average of 5.4h of sunshine, December has the least sunshine of the year in Shellman, Georgia.

How many hours of sunshine does Shellman have in December?

The average sunshine duration in December in Shellman is 5.4h.

When is the lowest UV index in Shellman?

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

What is the UV index intensity in December in Shellman?

In Shellman, Georgia, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Shellman, GA

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

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 44.8°F

The months with the highest average low temperature are July and August (72.7°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in December
Shellman, GA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in December
Shellman, GA

Average wind speed in December - Shellman, GA
  • Average wind speed in December: 8.2mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in December
Shellman, GA

Average humidity in December - Shellman, GA
  • Average humidity in December: 75%

The month with the highest relative humidity is August (76%).
The months with the lowest relative humidity are October and November (70%).

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Average rainfall in December
Shellman, GA

Average rainfall in December - Shellman, GA
  • Average rainfall in December: 3.5"

The wettest month (with the highest rainfall) is August (4.61").
The driest month (with the least rainfall) is November (1.89").

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Average rainfall days in December
Shellman, GA

Average rainfall days in December - Shellman, GA
  • Average rainfall days in December: 11.9 days

The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is November (8.3 days).

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Average snowfall in December
Shellman, GA

Average snowfall in December - Shellman, GA
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.2").
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
Shellman, GA

Average snowfall days in December - Shellman, GA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in December / Average sunshine in December - Shellman, 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 June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Shellman, GA

Average sunshine days in December - Shellman, GA
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is July (5.3 days).

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Average UV index in December
Shellman, GA

Average UV index in December - Shellman, GA
  • Average UV index in December: 3

The months with the highest UV index are May, June and July (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
Shellman, GA

Average cloud cover in December - Shellman, GA
  • Average cloud cover in December: 42

The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are May and October (Cloud cover 28).

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Average visibility in December
Shellman, GA

Average visibility in December - Shellman, 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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Shellman, Georgia, USA

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