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
December is marked by a subtle drop in average high-temperatures, transitioning from a refreshing 60.3°F (15.7°C) in November to a cool 52.5°F (11.4°C). Billy Goat Hill's temperature in December lowers to a consistent average of 38.3°F (3.5°C) during the nights.Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
The months with the most rainfall are February and December, with an average 4.06" (103mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Billy Goat Hill, in December, during 0.7 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Billy Goat Hill, during the entire year, snow falls for 4.5 days and aggregates up to 2.05" (52mm) of snow.Daylight
December has the shortest days of the year in Billy Goat Hill, with an average of 9h and 54min of daylight.On the first day of December in Billy Goat Hill, sunrise is at 6:31 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:43 pm CST.
Sunshine
In December, the average sunshine is 4.9h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are the temperatures in Billy Goat Hill in December?
What is the most humid month in Billy Goat Hill?
What is the average humidity in December in Billy Goat Hill?
What is the wettest month in Billy Goat Hill?
How many days does it rain in December in Billy Goat Hill?
How many days does it snow in December in Billy Goat Hill?
What is the month with the shortest days in Billy Goat Hill?
How many hours of daylight does Billy Goat Hill have in December?
When are sunrise and sunset in December in Billy Goat Hill?
How many hours of sunshine does Billy Goat Hill have in December?
When is the lowest UV index in Billy Goat Hill?
How high is the UV index in December in Billy Goat Hill?
Average temperature in December
Billy Goat Hill, AL
- Average high temperature in December: 52.5°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in December
Billy Goat Hill, 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
Billy Goat Hill, AL
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Billy Goat Hill, AL
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Billy Goat Hill, AL
- Average rainfall in December: 4.06"
The wettest months (with the highest rainfall) are February and December (4.06").
The driest month (with the least rainfall) is October (2.56").
Average rainfall days in December
Billy Goat Hill, AL
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Billy Goat Hill, AL
- Average snowfall in December: 0.47"
The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Billy Goat Hill, AL
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Billy Goat Hill, AL
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Billy Goat Hill, AL
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (8 days).
Average UV index in December
Billy Goat Hill, 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
Billy Goat Hill, AL
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Billy Goat Hill, AL
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Billy Goat Hill, Alabama, USA
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