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's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a mild 57.7°F (14.3°C) in November to a cool 50.4°F (10.2°C). In December, Henagar encounters an average low-temperature of 36.5°F (2.5°C) during the night.Humidity
With an average relative humidity of 81%, December is the most humid month.Rainfall
In Henagar, during December, the rain falls for 14.3 days and regularly aggregates up to 4.72" (120mm) of precipitation. In Henagar, during the entire year, the rain falls for 191.1 days and collects up to 48.94" (1243mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Henagar. In December, in Henagar, it is snowing for 1.8 days. Throughout December, 0.43" (11mm) of snow is accumulated. In Henagar, during the entire year, snow falls for 9.7 days and aggregates up to 2.6" (66mm) of snow.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year in Henagar.On the first day of the month, sunrise is at 6:32 am and sunset at 4:32 pm. On the last day of December, in Henagar, sunrise is at 6:49 am and sunset at 4:42 pm CST.
Sunshine
In December, the average sunshine is 4.7h.UV index
The months with the lowest UV index in Henagar are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are the temperatures in Henagar in December?
What is the most humid month in Henagar?
What is the average humidity in December in Henagar?
How much does it rain in Henagar in December?
How much does it snow in Henagar in December?
What is the month with the shortest days in Henagar?
What is the average length of the day in December in Henagar?
What time are sunrise and sunset in December in Henagar?
How many hours of sunshine does Henagar have in December?
What is the month with the lowest UV index in Henagar?
How high is the UV index in December in Henagar?
Average temperature in December
Henagar, AL
- Average high temperature in December: 50.4°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in December: 36.5°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure in December
Henagar, 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
Henagar, AL
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in December
Henagar, 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
Henagar, AL
- Average rainfall in December: 4.72"
The wettest month (with the highest rainfall) is July (5.24").
The driest month (with the least rainfall) is November (2.76").
Average rainfall days in December
Henagar, AL
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in December
Henagar, AL
- Average snowfall in December: 0.43"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Henagar, AL
- Average snowfall days in December: 1.8 days
The months with the highest number of snowfall days are January and February (2.8 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
Henagar, 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 4min
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 36min).
Average sunshine days in December
Henagar, AL
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is July (7 days).
Average UV index in December
Henagar, 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
Henagar, AL
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 32).
Average visibility in December
Henagar, AL
- Average visibility in December: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Henagar, Alabama, USA
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