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 mild 59.9°F (15.5°C) in November to a cool 53.2°F (11.8°C). Throughout the month of December, Black Creek expects an average low of 39°F (3.9°C).Humidity
In Black Creek, the average relative humidity in December is 76%.Rainfall
In Black Creek, in December, during 11 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 166.8 rainfall days, and 33.62" (854mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.31" (8mm) of snow. In Black Creek, during the entire year, snow falls for 4.6 days and aggregates up to 2.8" (71mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 7:03 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:08 pm EST.
Sunshine
With an average of 5.5h of sunshine, December has the least sunshine of the year.UV index
In Black Creek, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
When does it start snowing?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December in Black Creek?
What is the UV index intensity in December?
Average temperature in December
Black Creek, NC
- Average high temperature in December: 53.2°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in December: 39°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure in December
Black Creek, NC
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Black Creek, NC
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Black Creek, NC
- Average humidity in December: 76%
The months with the highest relative humidity are May and September (78%).
The months with the lowest relative humidity are January, February, March, April and November (74%).
Average rainfall in December
Black Creek, NC
- Average rainfall in December: 2.8"
The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is January (2.24").
Average rainfall days in December
Black Creek, NC
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in December
Black Creek, NC
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Black Creek, NC
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Black Creek, 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 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Black Creek, NC
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is August (10.2 days).
Average UV index in December
Black Creek, NC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Black Creek, NC
- Average cloud cover in December: 41
The months with the most cloud cover are February and March (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in December
Black Creek, 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).
Black Creek, North Carolina, USA
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