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
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a refreshing 61.3°F (16.3°C) in November to a cool 54°F (12.2°C). Willow Wind's nights in December experience an average temperature drop to a cold 39.7°F (4.3°C).Humidity
With an average relative humidity of 77%, December is the most humid month.Rainfall
In Willow Wind, in December, during 14.2 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. Throughout the year, there are 183 rainfall days, and 41.77" (1061mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Willow Wind, Georgia, in December, snow falls for 0.4 days, with typically accumulated 0.12" (3mm) of snow. In Willow Wind, during the entire year, snow falls for 3.1 days and aggregates up to 1.65" (42mm) 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 7:23 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:37 pm EST.
Sunshine
With an average of 5.1h of sunshine, December has the least sunshine of the year.UV index
In Willow Wind, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, a regular UV index of 3 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Willow Wind, GA
- Average high temperature in December: 54°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (50.4°F).
- Average low temperature in December: 39.7°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in December
Willow Wind, 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
Willow Wind, GA
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Willow Wind, 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 and September (71%).
Average rainfall in December
Willow Wind, GA
- Average rainfall in December: 3.86"
The wettest month (with the highest rainfall) is August (5.2").
The driest month (with the least rainfall) is October (2.2").
Average rainfall days in December
Willow Wind, GA
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is October (10.1 days).
Average snowfall in December
Willow Wind, GA
- Average snowfall in December: 0.12"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Willow Wind, GA
- Average snowfall days in December: 0.4 days
The months with the highest number of snowfall days are January and February (1.1 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
Willow Wind, 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 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).
Average sunshine days in December
Willow Wind, GA
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in December
Willow Wind, GA
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Willow Wind, GA
- Average cloud cover in December: 45
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 30).
Average visibility in December
Willow Wind, 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).
Willow Wind, Georgia, USA
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