December weather forecast
Skidaway Island, GA

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Weather in December

The first month of the winter, December, is still a refreshing month in Skidaway Island, Georgia, with an average temperature varying between 62.1°F (16.7°C) and 50.2°F (10.1°C).

Temperature

In December, Skidaway Island notes an average high-temperature of a still enjoyable 62.1°F (16.7°C), hardly different from the preceding month. The mean low-temperature during December nights is a fresh 50.2°F (10.1°C).

Humidity

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

Rainfall

In Skidaway Island, in December, it is raining for 11.5 days, with typically 2.91" (74mm) of accumulated precipitation. In Skidaway Island, during the entire year, the rain falls for 162.6 days and collects up to 32.4" (823mm) of precipitation.

Snowfall

Months with snowfall in Skidaway Island are January and December. The months with the most snowfall in Skidaway Island are January and December, with an average 0.04" (1mm) of accumulated snow.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year in Skidaway Island.
On the first day of December in Skidaway Island, sunrise is at 7:07 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:30 pm EST.

Sunshine

With an average of 5.6h of sunshine, December has the least sunshine of the year.

UV index

In Skidaway Island, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 4 suggests this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Skidaway Island in December?

In Skidaway Island, in December, the average high-temperature is 62.1°F (16.7°C), and the average low-temperature is 50.2°F (10.1°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 95°F (35°C).

What is the most humid month in Skidaway Island?

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

What is the average humidity in December in Skidaway Island?

In December, the average relative humidity in Skidaway Island, Georgia, is 77%.

How many days does it rain in December in Skidaway Island?

In Skidaway Island, Georgia, in December, it is raining for 11.5 days, with typically 2.91" (74mm) of accumulated precipitation.

What is the snowiest month in Skidaway Island?

The months with the most snowfall in Skidaway Island, Georgia, are January and December, with an average 0.04" (1mm) of accumulated snow.

When does it start snowing in Skidaway Island?

December is the first month it typically snows in Skidaway Island, Georgia. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Skidaway Island?

The month with the shortest days in Skidaway Island is December, with an average of 10h and 6min of daylight.

What is the average length of the day in December in Skidaway Island?

In Skidaway Island, the average day length in December is 10h and 6min.

What time are sunrise and sunset in December in Skidaway Island?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 5:19 pm. On the last day of the month, in Skidaway Island, Georgia, sunrise is at 7:24 am and sunset at 5:30 pm EST.

What is the month with the least sunshine in Skidaway Island?

With an average of 5.6h of sunshine, December has the least sunshine of the year in Skidaway Island, Georgia.

How many hours of sunshine does Skidaway Island have in December?

In December, the average sunshine duration in Skidaway Island, Georgia, is 5.6h.

How high is the UV index in December in Skidaway Island?

The average daily maximum UV index in December in Skidaway Island, Georgia, is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Skidaway Island, GA

Average temperature in December - Skidaway Island, GA
  • Average high temperature in December: 62.1°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (58.5°F).

  • Average low temperature in December: 50.2°F

The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).

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Average pressure in December
Skidaway Island, GA

Average pressure in December - Skidaway Island, GA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in December
Skidaway Island, GA

Average wind speed in December - Skidaway Island, GA
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in December
Skidaway Island, GA

Average humidity in December - Skidaway Island, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (72%).

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Average rainfall in December
Skidaway Island, GA

Average rainfall in December - Skidaway Island, GA
  • Average rainfall in December: 2.91"

The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is January (1.38").

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Average rainfall days in December
Skidaway Island, GA

Average rainfall days in December - Skidaway Island, GA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in December
Skidaway Island, GA

Average snowfall in December - Skidaway Island, GA
  • Average snowfall in December: 0.04"

The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Skidaway Island, GA

Average snowfall days in December - Skidaway Island, GA
  • Average snowfall days in December: 0.1 days

The months with the highest number of snowfall days are January, February and December (0.1 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
Skidaway Island, GA

Average daylight in December / Average sunshine in December - Skidaway Island, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in December
Skidaway Island, GA

Average sunshine days in December - Skidaway Island, GA
  • Average sunshine days in December: 16.6 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is August (6.6 days).

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Average UV index in December
Skidaway Island, GA

Average UV index in December - Skidaway Island, GA
  • Average UV index in December: 4

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

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Average cloud cover in December
Skidaway Island, GA

Average cloud cover in December - Skidaway Island, GA
  • Average cloud cover in December: 40

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in December
Skidaway Island, GA

Average visibility in December - Skidaway Island, 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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Skidaway Island, Georgia, USA

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