December weather forecast
Lorton, AL

englishespañol中文
Share

Weather in December

December, the first month of the winter in Lorton, is still a cool month, with an average temperature fluctuating between 39.7°F (4.3°C) and 54.3°F (12.4°C).

Temperature

December's arrival subtly correlates with a reduction in the average high-temperature, down from an enjoyable 61.7°F (16.5°C) in November to a fresh 54.3°F (12.4°C). Lorton, in December, observes a steady average low-temperature of 39.7°F (4.3°C).

Humidity

December is the most humid month, with an average relative humidity of 80%.

Rainfall

In Lorton, in December, during 8.9 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, in Lorton, Alabama, there are 128.4 rainfall days, and 14.17" (360mm) of precipitation is accumulated.

Snowfall

January, February, November and December are months with snowfall. In Lorton, Alabama, in December, snow falls for 0.5 days, with typically accumulated 0.2" (5mm) of snow. In Lorton, during the entire year, snow falls for 3.6 days and aggregates up to 0.63" (16mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:35 am and sunset at 4:39 pm. On the last day of December, in Lorton, sunrise is at 6:52 am and sunset at 4:50 pm CST.

Sunshine

The average sunshine in December is 4.9h.

UV index

The month with the lowest UV index in Lorton, Alabama, is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
[Resources]

Frequently asked questions

What are the temperatures in Lorton in December?

In Lorton, 54.3°F (12.4°C) is the average high-temperature and 39.7°F (4.3°C) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in September is computed to be 93.2°F (34°C).

What is the most humid month in Lorton?

With an average relative humidity of 80%, December is the most humid month in Lorton, Alabama.

What is the average humidity in December in Lorton?

In December, the average relative humidity in Lorton is 80%.

How much does it rain in Lorton in December?

In December, in Lorton, Alabama, the rain falls for 8.9 days. Throughout December, 1.3" (33mm) of precipitation is accumulated.

How many days does it snow in December in Lorton?

In Lorton, in December, during 0.5 snowfall days, 0.2" (5mm) of snow is typically accumulated.

What is the month with the shortest days in Lorton?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Lorton have in December?

The average day length in December in Lorton is 9h and 57min.

When is the sunrise / sunset in December in Lorton?

On the first day of December, sunrise is at 6:35 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:50 pm CST.

How long on average sun shines in December in Lorton?

The average sunshine duration in December in Lorton, Alabama, is 4.9h.

When is the lowest UV index in Lorton?

December is the month with the lowest UV index in Lorton, Alabama, with an average maximum UV index of 2.

How high is the UV index in December in Lorton?

In Lorton, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lorton, AL

Average temperature in December - Lorton, AL
  • Average high temperature in December: 54.3°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 39.7°F

The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).

[Resources]

Average pressure in December
Lorton, AL

Average pressure in December - Lorton, AL
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

[Resources]

Average wind speed in December
Lorton, AL

Average wind speed in December - Lorton, AL
  • Average wind speed in December: 6.8mph

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

[Resources]

Average humidity in December
Lorton, AL

Average humidity in December - Lorton, 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 (71%).

[Resources]

Average rainfall in December
Lorton, AL

Average rainfall in December - Lorton, AL
  • Average rainfall in December: 1.3"

The wettest months (with the highest rainfall) are July and August (1.46").
The driest month (with the least rainfall) is September (0.75").

[Resources]

Average rainfall days in December
Lorton, AL

Average rainfall days in December - Lorton, AL
  • Average rainfall days in December: 8.9 days

The month with the highest number of rainy days is July (15.8 days).
The months with the least rainy days are October and November (7.1 days).

[Resources]

Average snowfall in December
Lorton, AL

Average snowfall in December - Lorton, AL
  • Average snowfall in December: 0.2"

The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in December
Lorton, AL

Average snowfall days in December - Lorton, AL
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Lorton, AL

Average daylight in December / Average sunshine in December - Lorton, AL
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • 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).

[Resources]

Average sunshine days in December
Lorton, AL

Average sunshine days in December - Lorton, AL
  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (11.5 days).

[Resources]

Average UV index in December
Lorton, AL

Average UV index in December - Lorton, AL
  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

[Resources]

Average cloud cover in December
Lorton, AL

Average cloud cover in December - Lorton, AL
  • Average cloud cover in December: 48

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).

[Resources]

Average visibility in December
Lorton, AL

Average visibility in December - Lorton, AL
  • 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).

[Resources]

Lorton, Alabama, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location