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 move into December in Charlotte indicates a slight reduction in the average high-temperature, down from November's moderate 59.4°F (15.2°C) to a fresh 52.9°F (11.6°C). In the month of December, Charlotte experiences an average low-temperature of 38.3°F (3.5°C).Humidity
December is the most humid month in Charlotte, with an average relative humidity of 75%.Rainfall
In Charlotte, during December, the rain falls for 9.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Charlotte, during the entire year, the rain falls for 145.8 days and collects up to 20.47" (520mm) of precipitation.Snowfall
January through March and December are months with snowfall. December is the month with the most snowfall in Charlotte, North Carolina. Snow falls for 0.5 days and accumulates 0.79" (20mm) 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, sunrise is at 7:14 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:21 pm EST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year in Charlotte.UV index
In December, the average daily maximum UV index in Charlotte is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Charlotte?
What is the most humid month in Charlotte?
What is the average humidity in December in Charlotte?
How many days does it rain in December in Charlotte?
When does it snow the most in Charlotte?
When does it start snowing in Charlotte?
What is the month with the shortest days in Charlotte?
What is the average length of the day in December in Charlotte?
When are sunrise and sunset in December in Charlotte?
What is the month with the least sunshine in Charlotte?
How many hours of sunshine does Charlotte have in December?
How high is the UV index in December in Charlotte?
Average temperature in December
Charlotte, NC
- Average high temperature in December: 52.9°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).
Average pressure in December
Charlotte, 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
Charlotte, NC
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Charlotte, NC
- Average humidity in December: 75%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall in December
Charlotte, NC
- Average rainfall in December: 1.73"
The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is October (1.3").
Average rainfall days in December
Charlotte, NC
- Average rainfall days in December: 9.8 days
The months with the highest number of rainy days are July and August (16.9 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in December
Charlotte, NC
- Average snowfall in December: 0.79"
The month with the highest snowfall is December (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Charlotte, NC
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.7 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
Charlotte, 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 24min).
Average sunshine days in December
Charlotte, NC
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in December
Charlotte, NC
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Charlotte, 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
Charlotte, 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).
Charlotte, North Carolina, USA
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