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 beginning of December brings a minor change in the average high-temperature, shifting from a comfortable 60.8°F (16°C) in November to a cool 55°F (12.8°C). Rennert, during the month of December, experiences an average low-temperature of 40.1°F (4.5°C).Humidity
In Rennert, North Carolina, the average relative humidity in December is 76%.Rainfall
In Rennert, during December, the rain falls for 11.2 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Rennert, North Carolina, during the entire year, the rain falls for 165.4 days and collects up to 33.23" (844mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Rennert, during December, snow falls for 0.1 days and regularly aggregates up to 0.24" (6mm) of snow. Throughout the year, in Rennert, there are 2.3 snowfall days, and 1.73" (44mm) of snow is accumulated.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:06 am and sunset at 5:05 pm. On the last day of December, sunrise is at 7:23 am and sunset at 5:15 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 5.5h of sunshine.UV index
In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Rennert?
What is the average humidity in December in Rennert?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Rennert?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Rennert, NC
- Average high temperature in December: 55°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in December: 40.1°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 (35.4°F).
Average pressure in December
Rennert, NC
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Rennert, NC
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Rennert, NC
- Average humidity in December: 76%
The months with the highest relative humidity are May, August and September (77%).
The month with the lowest relative humidity is November (72%).
Average rainfall in December
Rennert, NC
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.77").
Average rainfall days in December
Rennert, NC
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in December
Rennert, NC
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Rennert, NC
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.9 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
Rennert, 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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Rennert, NC
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Rennert, 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
Rennert, NC
- Average cloud cover in December: 40
The months with the most cloud cover are February and March (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 30).
Average visibility in December
Rennert, 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).
Rennert, North Carolina, USA
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