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
The beginning of December brings a minor change in the average high-temperature, shifting from an enjoyable 61°F (16.1°C) in November to a fresh 53.6°F (12°C). An average low-temperature of 39.4°F (4.1°C) is common during the nights of December.Humidity
December is the most humid month in Winston, with an average relative humidity of 78%.Rainfall
In Winston, in December, it is raining for 13.6 days, with typically 3.39" (86mm) of accumulated precipitation. In Winston, during the entire year, the rain falls for 179.8 days and collects up to 40.83" (1037mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Winston. In Winston, Georgia, in December, during 0.6 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Winston, during the entire year, snow falls for 3.7 days and aggregates up to 2.13" (54mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:26 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:41 pm EST.
Sunshine
With an average of 5.1h of sunshine, December has the least sunshine of the year in Winston.UV index
The months with the lowest UV index in Winston are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Winston in December?
What is the most humid month in Winston?
What is the average humidity in December in Winston?
How much does it rain in Winston in December?
How much does it snow in Winston in December?
What is the month with the shortest days in Winston?
What is the average length of the day in December in Winston?
When is the sunrise / sunset in December in Winston?
What is the month with the least sunshine in Winston?
How long on average sun shines in December in Winston?
What are the months with the lowest UV index in Winston?
How high is the UV index in December in Winston?
Average temperature in December
Winston, GA
- Average high temperature in December: 53.6°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (50°F).
- Average low temperature in December: 39.4°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in December
Winston, GA
- Average pressure in December: 30.15"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
Winston, GA
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Winston, GA
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Winston, GA
- Average rainfall in December: 3.39"
The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in December
Winston, GA
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is October (9.4 days).
Average snowfall in December
Winston, GA
- Average snowfall in December: 0.47"
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
Winston, GA
- Average snowfall days in December: 0.6 days
The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Winston, GA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 1min
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 6min).
Average sunshine days in December
Winston, GA
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in December
Winston, GA
- Average UV index in December: 3
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, February, November and December (UV index 3).
Average cloud cover in December
Winston, 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
Winston, 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).
Winston, Georgia, USA
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