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's arrival comes with a mild decrease in the average high-temperature, moving subtly from a refreshing 59°F (15°C) in November to a cool 52.3°F (11.3°C). During the month of December, the temperature falls to an average of 37.9°F (3.3°C).Humidity
The months with the highest humidity are May and December, with an average relative humidity of 75%.Rainfall
In McAdenville, during December, the rain falls for 10.9 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, in McAdenville, there are 155.8 rainfall days, and 30.98" (787mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the month with the most snowfall in McAdenville. Snow falls for 0.5 days and accumulates 1.97" (50mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of December in McAdenville, sunrise is at 7:15 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:22 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index in McAdenville, North Carolina, are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the temperatures in McAdenville in December?
What are the most humid months in McAdenville?
What is the average humidity in December in McAdenville?
How much does it rain in McAdenville in December?
What is the snowiest month in McAdenville?
When does it start snowing in McAdenville?
What is the month with the shortest days in McAdenville?
What is the average length of the day in December in McAdenville?
What time are sunrise and sunset in December in McAdenville?
What is the month with the least sunshine in McAdenville?
How many hours of sunshine does McAdenville have in December?
What are the months with the lowest UV index in McAdenville?
How high is the UV index in December in McAdenville?
Average temperature in December
McAdenville, NC
- Average high temperature in December: 52.3°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 (48.7°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in December
McAdenville, NC
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
McAdenville, NC
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
McAdenville, NC
- Average humidity in December: 75%
The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June and July (70%).
Average rainfall in December
McAdenville, NC
- Average rainfall in December: 3.03"
The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in December
McAdenville, NC
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in December
McAdenville, NC
- Average snowfall in December: 1.97"
The month with the highest snowfall is December (1.97").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
McAdenville, NC
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
McAdenville, 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
McAdenville, NC
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (11 days).
Average UV index in December
McAdenville, NC
- Average UV index in December: 2
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 and December (UV index 2).
Average cloud cover in December
McAdenville, NC
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
McAdenville, NC
- 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).
McAdenville, North Carolina, USA
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