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
In Lake Wylie, the average high-temperature in December marginally drops from a mild 59.7°F (15.4°C) in November to a cool 52.9°F (11.6°C). In December, the average low-temperature is 38.5°F (3.6°C).Humidity
The months with the highest humidity are May and December, with an average relative humidity of 75%.Rainfall
In Lake Wylie, during 10 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, there are 152.2 rainfall days, and 29.69" (754mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. The month with the most snowfall is December, when snow falls for 0.6 days and typically aggregates up to 2.48" (63mm) of snow.Daylight
With an average of 9h and 50min of daylight, December has the shortest days of the year in Lake Wylie.On the first day of the month, sunrise is at 7:13 am and sunset at 5:12 pm. On the last day of December, in Lake Wylie, sunrise is at 7:32 am and sunset at 5:22 pm EST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year in Lake Wylie.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Lake Wylie. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in December in Lake Wylie?
What are the most humid months in Lake Wylie?
What is the average humidity in December in Lake Wylie?
How much does it rain in Lake Wylie in December?
When does it snow the most in Lake Wylie?
When does it start to snow in Lake Wylie?
What is the month with the shortest days in Lake Wylie?
What is the average length of the day in December in Lake Wylie?
What time are sunrise and sunset in December in Lake Wylie?
What is the month with the least sunshine in Lake Wylie?
How long on average sun shines in December in Lake Wylie?
What are the months with the lowest UV index in Lake Wylie?
How high is the UV index in December in Lake Wylie?
Average temperature in December
Lake Wylie, SC
- Average high temperature in December: 52.9°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.9°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in December
Lake Wylie, SC
- 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 (29.98"Hg).
Average wind speed in December
Lake Wylie, SC
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Lake Wylie, SC
- Average humidity in December: 75%
The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June and July (70%).
Average rainfall in December
Lake Wylie, SC
- Average rainfall in December: 3.03"
The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is October (1.85").
Average rainfall days in December
Lake Wylie, SC
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in December
Lake Wylie, SC
- Average snowfall in December: 2.48"
The month with the highest snowfall is December (2.48").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Lake Wylie, SC
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Lake Wylie, SC
- Average daylight in December: 9h and 50min
The month with the longest days is June (Average daylight: 14h and 29min).
The month with the shortest days is December (Average daylight: 9h and 50min).
- Average sunshine in December: 5h and 24min
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 24min).
Average sunshine days in December
Lake Wylie, SC
- Average sunshine days in December: 19.9 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in December
Lake Wylie, SC
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Lake Wylie, SC
- 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 29).
Average visibility in December
Lake Wylie, SC
- 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).
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