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 transition to December results in a modest reduction in average high-temperature, moving from a mild 57.9°F (14.4°C) in November to a cool 50.4°F (10.2°C). Roxboro records a consistent low-temperature of 35.8°F (2.1°C) during December nights.Humidity
With an average relative humidity of 77%, December is the most humid month in Roxboro.Rainfall
In Roxboro, in December, it is raining for 10.1 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 152.1 rainfall days, and 29.65" (753mm) of precipitation is accumulated.Snowfall
Months with snowfall in Roxboro, North Carolina, are January through April, November and December. In December, it is snowing for 1.1 days. Throughout December, 2.17" (55mm) of snow is accumulated. In Roxboro, during the entire year, snow falls for 8.7 days and aggregates up to 8.35" (212mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:09 am and sunset at 5:00 pm. On the last day of December, in Roxboro, sunrise is at 7:27 am and sunset at 5:11 pm EST.
Sunshine
January and December, with an average of 5.4h of sunshine, are months with the least sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roxboro in December?
What is the most humid month in Roxboro?
What is the average humidity in December in Roxboro?
How many days does it rain in December in Roxboro?
How much does it snow in Roxboro in December?
What is the month with the shortest days in Roxboro?
What is the average length of the day in December in Roxboro?
When are sunrise and sunset in December in Roxboro?
What is the month with the least sunshine in Roxboro?
How long on average sun shines in December in Roxboro?
What is the month with the lowest UV index in Roxboro?
How high is the UV index in December in Roxboro?
Average temperature in December
Roxboro, NC
- Average high temperature in December: 50.4°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in December: 35.8°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in December
Roxboro, 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 (29.97"Hg).
Average wind speed in December
Roxboro, 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 (4.8mph).
Average humidity in December
Roxboro, NC
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in December
Roxboro, NC
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Roxboro, NC
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in December
Roxboro, NC
- Average snowfall in December: 2.17"
The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Roxboro, NC
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3 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
Roxboro, NC
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in December
Roxboro, NC
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in December
Roxboro, 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, February and December (UV index 2).
Average cloud cover in December
Roxboro, NC
- Average cloud cover in December: 42
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in December
Roxboro, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
Roxboro, North Carolina, USA
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