December weather forecast
Waynesville, NC

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The townscape of Waynesville in North Carolina
The townscape of Waynesville in North Carolina

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.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December in Waynesville?

An average high-temperature, in December, in Waynesville, is 46.4°F (8°C) and the average low-temperature is 31.3°F (-0.4°C).

What is the average humidity in December in Waynesville?

The average relative humidity in December is 80%.

How much does it rain in Waynesville in December?

In Waynesville, in December, during 12.9 rainfall days, 4.09" (104mm) of precipitation is typically accumulated.

What is the snowiest month in Waynesville?

The month with the most snowfall in Waynesville is December, when snow falls for 5.7 days and typically aggregates up to 4.45" (113mm) of snow.

How many days does it snow in December in Waynesville?

In December, it is snowing for 5.7 days. Throughout December, 4.45" (113mm) of snow is accumulated.

What is the month with the shortest days in Waynesville?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

How many hours of daylight does Waynesville have in December?

The average day length in December in Waynesville is 9h and 49min.

When is the sunrise / sunset in December in Waynesville?

On the first day of December, 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.

What is the month with the least sunshine in Waynesville?

With an average of 4.6h of sunshine, December has the least sunshine of the year in Waynesville, North Carolina.

How many hours of sunshine does Waynesville have in December?

In December, the average sunshine duration in Waynesville is 4.6h.

What is the month with the lowest UV index in Waynesville?

The months with the lowest UV index in Waynesville are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Waynesville?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Waynesville, NC

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / Average sunshine in December - Waynesville, NC
  • Average daylight in December: 9h and 5min

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 4min

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 - 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 - 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 - 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 - 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).

Waynesville, North Carolina, USA

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