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 is marked by a subtle drop in average high-temperatures, transitioning from a moderate 59.7°F (15.4°C) in November to a fresh 52.7°F (11.5°C). December sees the temperature falling to a mean low of 37.8°F (3.2°C).Humidity
The most humid month is December, with an average relative humidity of 77%.Rainfall
In Cumnock, in December, during 9.6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 151.7 rainfall days, and 28.74" (730mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cumnock, North Carolina, are January through March, November and December. In Cumnock, in December, snow falls for 0.3 days, with typically accumulated 0.55" (14mm) of snow. Throughout the year, there are 3.6 snowfall days, and 3.43" (87mm) of snow is accumulated.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Cumnock.On the first day of December, sunrise is at 7:08 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:14 pm EST.
Sunshine
The months with the least sunshine are January and December, with an average of 5.5h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are December temperatures in Cumnock?
What is the most humid month in Cumnock?
What is the average humidity in December in Cumnock?
How many days does it rain in December in Cumnock?
How many days does it snow in December in Cumnock?
What is the month with the shortest days in Cumnock?
What is the average length of the day in December in Cumnock?
When is the sunrise / sunset in December in Cumnock?
What are the months with the least sunshine in Cumnock?
How long on average sun shines in December in Cumnock?
What are the months with the lowest UV index in Cumnock?
What is the UV index intensity in December in Cumnock?
Average temperature in December
Cumnock, NC
- Average high temperature in December: 52.7°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 (48.6°F).
- Average low temperature in December: 37.8°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 (32.5°F).
Average pressure in December
Cumnock, 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 (29.96"Hg).
Average wind speed in December
Cumnock, NC
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Cumnock, 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 (72%).
Average rainfall in December
Cumnock, NC
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is October (1.81").
Average rainfall days in December
Cumnock, NC
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Cumnock, NC
- Average snowfall in December: 0.55"
The month with the highest snowfall is January (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Cumnock, NC
- Average snowfall days in December: 0.3 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 and October (0 days).
Average daylight in December /
Average sunshine in December
Cumnock, 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 month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Cumnock, NC
- Average sunshine days in December: 19.8 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in December
Cumnock, NC
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Cumnock, 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 31).
Average visibility in December
Cumnock, 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).
Cumnock, North Carolina, USA
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