December weather forecast
Lynntown, AL

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Weather in December

The first month of the winter, December, is still a cool month in Lynntown, Alabama, with an average temperature varying between 38.3°F (3.5°C) and 51.8°F (11°C).

Temperature

December indicates a minor shift in the average high-temperature, from November's refreshing 59.7°F (15.4°C) to a fresh 51.8°F (11°C). An average low-temperature of 38.3°F (3.5°C) is noted during the nights in December in Lynntown.

Humidity

With an average relative humidity of 79%, December is the most humid month in Lynntown.

Rainfall

The months with the most rainfall are April and December, with an average 4.29" (109mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In December, in Lynntown, it is snowing for 1.1 days. Throughout December, 0.28" (7mm) of snow is accumulated. Throughout the year, in Lynntown, Alabama, there are 6.1 snowfall days, and 1.73" (44mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Lynntown, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 6:35 am and sunset at 4:36 pm. On the last day of December, sunrise is at 6:53 am and sunset at 4:47 pm CST.

Sunshine

The average sunshine in December in Lynntown is 4.7h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 in December translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in December in Lynntown?

In Lynntown, 51.8°F (11°C) is the average high-temperature and 38.3°F (3.5°C) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 89.6°F (32°C).

What is the most humid month in Lynntown?

December is the most humid month, with an average relative humidity of 79%.

What is the average humidity in December in Lynntown?

The average relative humidity in December is 79%.

What is the wettest month in Lynntown?

The wettest months in Lynntown, Alabama, are April and December, with an average 4.29" (109mm) of rainfall.

How many days does it rain in December in Lynntown?

In Lynntown, Alabama, in December, it is raining for 12.7 days, with typically 4.29" (109mm) of accumulated precipitation.

How many days does it snow in December in Lynntown?

In Lynntown, in December, snow falls for 1.1 days, with typically accumulated 0.28" (7mm) of snow.

What is the month with the shortest days in Lynntown?

The month with the shortest days in Lynntown, Alabama, is December, with an average of 9h and 54min of daylight.

What is the average length of the day in December in Lynntown?

In Lynntown, Alabama, the average day length in December is 9h and 54min.

When are sunrise and sunset in December in Lynntown?

On the first day of December in Lynntown, sunrise is at 6:35 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:47 pm CST.

How many hours of sunshine does Lynntown have in December?

In December, the average sunshine duration is 4.7h.

What is the month with the lowest UV index in Lynntown?

The months with the lowest UV index in Lynntown, Alabama, are January and December, with an average maximum UV index of 2.

What is the UV index reading in December in Lynntown?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Lynntown, AL

Average temperature in December - Lynntown, AL
  • Average high temperature in December: 51.8°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (47.8°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in December
Lynntown, AL

Average pressure in December - Lynntown, 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).

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Average wind speed in December
Lynntown, AL

Average wind speed in December - Lynntown, AL
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Lynntown, AL

Average humidity in December - Lynntown, AL
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Lynntown, AL

Average rainfall in December - Lynntown, AL
  • Average rainfall in December: 4.29"

The wettest months (with the highest rainfall) are April and December (4.29").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in December
Lynntown, AL

Average rainfall days in December - Lynntown, AL
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in December
Lynntown, AL

Average snowfall in December - Lynntown, AL
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Lynntown, AL

Average snowfall days in December - Lynntown, AL
  • Average snowfall days in December: 1.1 days

The months with the highest number of snowfall days are January and February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Lynntown, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Lynntown, AL

Average sunshine days in December - Lynntown, AL
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in December
Lynntown, AL

Average UV index in December - Lynntown, 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).

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Average cloud cover in December
Lynntown, AL

Average cloud cover in December - Lynntown, AL
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Lynntown, AL

Average visibility in December - Lynntown, 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).

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Lynntown, Alabama, USA

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