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
A minor decrease in the average high-temperature is observed during December, shifting from an enjoyable 62.2°F (16.8°C) in November to a mild 55.8°F (13.2°C). During December, the average low-temperature is a wintry 40.6°F (4.8°C).Humidity
In Rose Hill, the average relative humidity in December is 78%.Rainfall
In December, the rain falls for 11 days. Throughout December, 2.48" (63mm) of precipitation is accumulated. In Rose Hill, during the entire year, the rain falls for 165.5 days and collects up to 33.54" (852mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Rose Hill. In Rose Hill, in December, snow falls for 0.1 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 2.4 snowfall days, and 1.77" (45mm) of snow is accumulated.Daylight
December has the shortest days of the year in Rose Hill, North Carolina, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:01 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:11 pm EST.
Sunshine
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 3 during December translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What are the months with the least sunshine in Rose Hill?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index reading in December in Rose Hill?
Average temperature in December
Rose Hill, NC
- Average high temperature in December: 55.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (51.6°F).
- Average low temperature in December: 40.6°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).
Average pressure in December
Rose Hill, NC
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January, November and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Rose Hill, NC
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Rose Hill, NC
- Average humidity in December: 78%
The months with the highest relative humidity are August and September (79%).
The months with the lowest relative humidity are January and March (74%).
Average rainfall in December
Rose Hill, NC
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in December
Rose Hill, NC
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is October (9.4 days).
Average snowfall in December
Rose Hill, NC
- Average snowfall in December: 0.12"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Rose Hill, NC
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (1.1 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
Rose Hill, 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 54min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Rose Hill, NC
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
Rose Hill, NC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Rose Hill, NC
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Rose Hill, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Rose Hill, North Carolina, USA
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