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
During the shift to December, a minor reduction in average high-temperature is observed, shifting from a mild 60.1°F (15.6°C) in November to a fresh 53.2°F (11.8°C). Highland Lake's temperature tends to fall to an average low of 38.5°F (3.6°C) during the nights of December.Humidity
With an average relative humidity of 80%, December is the most humid month in Highland Lake, Alabama.Rainfall
In Highland Lake, in December, it is raining for 13.2 days, with typically 4.29" (109mm) of accumulated precipitation. In Highland Lake, during the entire year, the rain falls for 180.2 days and collects up to 42.24" (1073mm) of precipitation.Snowfall
Months with snowfall in Highland Lake, Alabama, are January through March, November and December. In Highland Lake, in December, during 0.8 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 4.5 snowfall days, and 1.89" (48mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:33 am and sunset at 4:36 pm. On the last day of December, in Highland Lake, sunrise is at 6:50 am and sunset at 4:47 pm CST.
Sunshine
In Highland Lake, Alabama, the average sunshine in December is 4.6h.UV index
The months with the lowest UV index in Highland Lake 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 exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the temperature in December in Highland Lake?
What is the most humid month in Highland Lake?
What is the average humidity in December in Highland Lake?
How much does it rain in Highland Lake in December?
How many days does it snow in December in Highland Lake?
What is the month with the shortest days in Highland Lake?
What is the average length of the day in December in Highland Lake?
When is the sunrise / sunset in December in Highland Lake?
How many hours of sunshine does Highland Lake have in December?
When is the lowest UV index in Highland Lake?
What is the UV index reading in December in Highland Lake?
Average temperature in December
Highland Lake, AL
- Average high temperature in December: 53.2°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (49.1°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure in December
Highland Lake, 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
Highland Lake, AL
- Average wind speed in December: 7.5mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in December
Highland Lake, 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 (73%).
Average rainfall in December
Highland Lake, AL
- Average rainfall in December: 4.29"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.4").
Average rainfall days in December
Highland Lake, AL
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
Highland Lake, AL
- Average snowfall in December: 0.35"
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Highland Lake, AL
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.2 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
Highland Lake, 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 30min).
Average sunshine days in December
Highland Lake, AL
- Average sunshine days in December: 16.1 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Highland Lake, 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
Highland Lake, 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
Highland Lake, AL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Highland Lake, Alabama, USA
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