December weather forecast
Dalton, GA

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Weather in December

December marks the official arrival of winter in Dalton, Georgia, USA. As the city wraps itself in holiday spirit, lights and decorations illuminate the streets against the early darkness. The cold intensifies with temperatures dropping to a frigid 37.2°F (2.9°C) and only rising on average to 51.8°F (11°C). Blessed with a good share of precipitation, Dalton can sometimes offer a magical white Christmas. Despite the shortened daylight and chilling temperatures, December presents its unique charm, wrapping up the year on a quieter note.

Temperature

The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a moderate 59°F (15°C) to a cool 51.8°F (11°C). In Dalton, December nights witness a steady temperature drop to a wintry 37.2°F (2.9°C).

Humidity

December is the most humid month in Dalton, with an average relative humidity of 80%.

Rainfall

December is the month with the most rainfall in Dalton. Rain falls for 13.4 days and accumulates 4.06" (103mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Dalton, in December, snow falls for 0.5 days, with typically accumulated 0.24" (6mm) of snow. Throughout the year, in Dalton, there are 6.1 snowfall days, and 2.56" (65mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Dalton, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:28 pm. On the last day of December, in Dalton, sunrise is at 7:47 am and sunset at 5:39 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 5.1h 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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average December temperature in Dalton?

The average high-temperature and low-temperature during December are 51.8°F (11°C) and 37.2°F (2.9°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 87.8°F (31°C).

What is the most humid month in Dalton?

The most humid month in Dalton, Georgia, is December, with an average relative humidity of 80%.

What is the average humidity in December in Dalton?

The average relative humidity in December is 80%.

What is the rainiest month in Dalton?

December is the month with the most rainfall in Dalton. Rain falls for 13.4 days and accumulates 4.06" (103mm) of precipitation.

How many days does it rain in December in Dalton?

In Dalton, during December, the rain falls for 13.4 days and regularly aggregates up to 4.06" (103mm) of precipitation.

How many days does it snow in December in Dalton?

In Dalton, Georgia, during December, snow falls for 0.5 days and regularly aggregates up to 0.24" (6mm) of snow.

What is the month with the shortest days in Dalton?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Dalton, Georgia.

How many hours of daylight does Dalton have in December?

In Dalton, the average day length in December is 9h and 52min.

When are sunrise and sunset in December in Dalton?

On the first day of December in Dalton, sunrise is at 7:29 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:39 pm EST.

What is the month with the least sunshine in Dalton?

With an average of 5.1h of sunshine, December has the least sunshine of the year in Dalton.

How long on average sun shines in December in Dalton?

In December, the average sunshine duration in Dalton is 5.1h.

What are the months with the lowest UV index in Dalton?

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

What is the UV index reading in December in Dalton?

The average daily maximum UV index in December in Dalton is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Dalton, GA

Average temperature in December - Dalton, GA
  • Average high temperature in December: 51.8°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (47.5°F).

  • Average low temperature in December: 37.2°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

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Average pressure in December
Dalton, GA

Average pressure in December - Dalton, GA
  • Average pressure in December: 30.15"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in December
Dalton, GA

Average wind speed in December - Dalton, GA
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in December
Dalton, GA

Average humidity in December - Dalton, GA
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).

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Average rainfall in December
Dalton, GA

Average rainfall in December - Dalton, GA
  • Average rainfall in December: 4.06"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.52").

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Average rainfall days in December
Dalton, GA

Average rainfall days in December - Dalton, GA
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in December
Dalton, GA

Average snowfall in December - Dalton, GA
  • Average snowfall in December: 0.24"

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Dalton, GA

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

The months with the highest number of snowfall days are January and February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Dalton, GA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Dalton, GA

Average sunshine days in December - Dalton, GA
  • Average sunshine days in December: 17 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.7 days).

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Average UV index in December
Dalton, GA

Average UV index in December - Dalton, 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).

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Average cloud cover in December
Dalton, GA

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

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Dalton, GA

Average visibility in December - Dalton, GA
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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Dalton, Georgia, USA

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