December weather forecastSkidaway Island, GA
December
Weather in December
December, the first month of the winter in Skidaway Island, is also an enjoyable month, with an average temperature varying between 50.2°F (10.1°C) and 62.1°F (16.7°C).Temperature
Skidaway Island experiences a minor change to a still refreshing 62.1°F (16.7°C) in average high-temperature during December, closely reflecting November. In Skidaway Island, in December, the average low-temperature is a cool 50.2°F (10.1°C).Humidity
With an average relative humidity of 77%, December is the most humid month.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
January and December are months with snowfall. The months with the most snowfall in Skidaway Island are January and December, with an average 0.04" (1mm) of accumulated snow.Daylight
The month with the shortest days in Skidaway Island is December, with an average of 10h and 6min of daylight.On the first day of December, 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
The average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 4 in December transforms into this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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").
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).
Average daylight in December /
Average sunshine in December
Skidaway Island, GA
- Average daylight in December: 10h and 6min
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 36min
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).
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).
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).
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).
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).
