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 arrival of December correlates with a minor temperature reduction, down from November's mild 58.3°F (14.6°C) to a cool 50.7°F (10.4°C). The average temperature during December nights is registered at an icy 36.7°F (2.6°C).Humidity
December is the most humid month, with an average relative humidity of 81%.Rainfall
The month with the most rainfall is December, when the rain falls for 14 days and typically aggregates up to 4.45" (113mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Skyline. In Skyline, in December, snow falls for 1.3 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, in Skyline, Alabama, there are 6.6 snowfall days, and 1.89" (48mm) of snow is accumulated.Daylight
The month with the shortest days in Skyline, Alabama, is December, with an average of 9h and 54min of daylight.On the first day of December in Skyline, sunrise is at 6:34 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:43 pm CST.
Sunshine
The average sunshine in December in Skyline is 4.8h.UV index
The months with the lowest UV index in Skyline, Alabama, are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the average December temperature in Skyline?
What is the most humid month in Skyline?
What is the average humidity in December in Skyline?
What is the wettest month in Skyline?
How many days does it rain in December in Skyline?
How many days does it snow in December in Skyline?
What is the month with the shortest days in Skyline?
What is the average length of the day in December in Skyline?
What time are sunrise and sunset in December in Skyline?
How many hours of sunshine does Skyline have in December?
When is the lowest UV index in Skyline?
How high is the UV index in December in Skyline?
Average temperature in December
Skyline, AL
- Average high temperature in December: 50.7°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in December: 36.7°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure in December
Skyline, AL
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Skyline, AL
- Average wind speed in December: 6.7mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in December
Skyline, AL
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Skyline, AL
- Average rainfall in December: 4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest months (with the least rainfall) are October and November (2.44").
Average rainfall days in December
Skyline, AL
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (9 days).
Average snowfall in December
Skyline, AL
- Average snowfall in December: 0.31"
The month with the highest snowfall is January (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Skyline, AL
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Skyline, AL
- 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Skyline, AL
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Skyline, AL
- 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
Skyline, AL
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 32).
Average visibility in December
Skyline, AL
- Average visibility in December: 5mi
The months with the highest visibility are March, April, June, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August and December (5mi).
Skyline, Alabama, USA
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