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 onset of December aligns with a soft reduction in the average high-temperature, gently falling from a mild 60.6°F (15.9°C) in November to a cool 54.7°F (12.6°C). During December, the average low-temperature is recorded at a wintry 39.7°F (4.3°C).Humidity
In Vander, the average relative humidity in December is 75%.Rainfall
In December, the rain falls for 10.5 days. Throughout December, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 160.2 rainfall days, and 31.73" (806mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Vander, in December, during 0.2 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 3 snowfall days, and 1.81" (46mm) of snow is accumulated.Daylight
The month with the shortest days in Vander is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 5:03 pm. On the last day of December, sunrise is at 7:23 am and sunset at 5:13 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.4h of sunshine.UV index
In December, the average daily maximum UV index in Vander is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 3 in December translates into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
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?
What is the UV index intensity in December?
Average temperature in December
Vander, NC
- Average high temperature in December: 54.7°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 (50.2°F).
- Average low temperature in December: 39.7°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in December
Vander, 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
Vander, NC
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Vander, NC
- Average humidity in December: 75%
The months with the highest relative humidity are May and September (77%).
The month with the lowest relative humidity is November (72%).
Average rainfall in December
Vander, NC
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in December
Vander, NC
- Average rainfall days in December: 10.5 days
The months with the highest number of rainy days are June, July and August (17 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in December
Vander, NC
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Vander, NC
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (1.2 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
Vander, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Vander, NC
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Vander, 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
Vander, NC
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 43).
The months with the least cloud cover are June, July and October (Cloud cover 32).
Average visibility in December
Vander, 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).
Vander, North Carolina, USA
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