Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December marks a gentle change in average high-temperature, declining from November's enjoyable 61.2°F (16.2°C) to a cool 53.8°F (12.1°C). The average temperature in Winder during December nights dips to a wintry 39.6°F (4.2°C).Humidity
With an average relative humidity of 77%, December is the most humid month in Winder.Rainfall
In Winder, during December, the rain falls for 11.8 days and regularly aggregates up to 3.5" (89mm) of precipitation. In Winder, during the entire year, the rain falls for 160.8 days and collects up to 36.73" (933mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Winder. In December, it is snowing for 0.5 days. Throughout December, 0.24" (6mm) of snow is accumulated. In Winder, during the entire year, snow falls for 2.4 days and aggregates up to 1.61" (41mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:22 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:36 pm EST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year in Winder.UV index
The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during December leads to these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average December temperature in Winder?
What is the most humid month in Winder?
What is the average humidity in December in Winder?
How much does it rain in Winder in December?
How many days does it snow in December in Winder?
What is the month with the shortest days in Winder?
What is the average length of the day in December in Winder?
When are sunrise and sunset in December in Winder?
What is the month with the least sunshine in Winder?
How many hours of sunshine does Winder have in December?
What is the UV index reading in December in Winder?
Average temperature in December
Winder, GA
- Average high temperature in December: 53.8°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 (50.4°F).
- Average low temperature in December: 39.6°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in December
Winder, GA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Winder, GA
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Winder, GA
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, September, October and November (72%).
Average rainfall in December
Winder, GA
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is August (4.21").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in December
Winder, GA
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is October (8 days).
Average snowfall in December
Winder, GA
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Winder, GA
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Winder, GA
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Winder, GA
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Winder, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Winder, GA
- Average cloud cover in December: 46
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Winder, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Winder, Georgia, USA
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