December weather forecastWaynesville, NC
December
Weather in December
In December, Waynesville transforms into a winter wonderland. The first snowflakes of the season fall, totalling an average snowfall of 4.45" (113mm). The month is characterized by decreased daylight hours, marking the upcoming winter solstice. Despite the cold, the enchanting beauty of the snow-laden city instils a festive spirit among residents and visitors alike.Temperature
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a cool 53.4°F (11.9°C) to a frosty 46.4°F (8°C). During the nights in December, the temperature averages to a freezing cold 31.3°F (-0.4°C).Humidity
The average relative humidity in December is 80%.Rainfall
In Waynesville, in December, it is raining for 12.9 days, with typically 4.09" (104mm) of accumulated precipitation. In Waynesville, during the entire year, the rain falls for 196.9 days and collects up to 43.43" (1103mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 5.7 days and typically aggregates up to 4.45" (113mm) of snow.Daylight
The month with the shortest days in Waynesville is December, with an average of 9h and 48min of daylight.On the first day of December in Waynesville, sunrise is at 7:23 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:29 pm EST.
Sunshine
December has the least sunshine of the year in Waynesville, with an average of 4.6h of sunshine.UV index
The months with the lowest UV index in Waynesville are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Waynesville, NC
- Average high temperature in December: 46.4°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 31.3°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in December
Waynesville, NC
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Waynesville, NC
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in December
Waynesville, NC
- Average humidity in December: 80%
The months with the highest relative humidity are August and September (82%).
The month with the lowest relative humidity is November (77%).
Average rainfall in December
Waynesville, NC
- Average rainfall in December: 4.09"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is November (2.83").
Average rainfall days in December
Waynesville, NC
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (11 days).
Average snowfall in December
Waynesville, NC
- Average snowfall in December: 4.45"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Waynesville, NC
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Waynesville, NC
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h and 36min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in December
Waynesville, NC
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (15.8 days).
The months with the least sunshine days are June and July (6.7 days).
Average UV index in December
Waynesville, NC
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Waynesville, NC
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in December
Waynesville, NC
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, June, October, November and December (5mi).
The months with the lowest visibility are May, July, August and September (4mi).
