December weather forecast
Lynn, AL

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Weather in December

December, the first month of the winter in Lynn, is also a fresh month, with an average temperature ranging between max 53.4°F (11.9°C) and min 38.8°F (3.8°C).

Temperature

Lynn records a mild change in average high-temperature during December, easing from a comfortable 61°F (16.1°C) in November to a fresh 53.4°F (11.9°C). Throughout December, Lynn witnesses a nighttime temperature average of 38.8°F (3.8°C).

Humidity

With an average relative humidity of 81%, December is the most humid month.

Rainfall

December is the month with the most rainfall. Rain falls for 13.5 days and accumulates 4.49" (114mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Lynn. In December, in Lynn, it is snowing for 0.6 days. Throughout December, 0.12" (3mm) of snow is accumulated. In Lynn, Alabama, during the entire year, snow falls for 5 days and aggregates up to 1.34" (34mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Lynn.
On the first day of the month, sunrise is at 6:38 am and sunset at 4:40 pm. On the last day of December, sunrise is at 6:55 am and sunset at 4:51 pm CST.

Sunshine

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

UV index

December is the month with the lowest UV index in Lynn, Alabama, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Lynn in December?

An average high-temperature, in December, in Lynn, is 53.4°F (11.9°C) and the average low-temperature is 38.8°F (3.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 93.2°F (34°C).

What is the most humid month in Lynn?

The most humid month in Lynn, Alabama, is December, with an average relative humidity of 81%.

What is the average humidity in December in Lynn?

In December, the average relative humidity is 81%.

What is the wettest month in Lynn?

The month with the most rainfall in Lynn, Alabama, is December, when the rain falls for 13.5 days and typically aggregates up to 4.49" (114mm) of precipitation.

How many days does it rain in December in Lynn?

In Lynn, during December, the rain falls for 13.5 days and regularly aggregates up to 4.49" (114mm) of precipitation.

How many days does it snow in December in Lynn?

In Lynn, in December, snow falls for 0.6 days, with typically accumulated 0.12" (3mm) of snow.

What is the month with the shortest days in Lynn?

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

How many hours of daylight does Lynn have in December?

In Lynn, the average day length in December is 9h and 56min.

What time are sunrise and sunset in December in Lynn?

In December, on the first day of the month, sunrise is at 6:38 am and sunset at 4:40 pm. On the last day of the month, in Lynn, Alabama, sunrise is at 6:55 am and sunset at 4:51 pm CST.

What is the month with the least sunshine in Lynn?

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

How many hours of sunshine does Lynn have in December?

The average sunshine duration in December in Lynn, Alabama, is 4.7h.

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

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

How high is the UV index in December in Lynn?

In December, the average daily maximum UV index in Lynn, Alabama, is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's 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
Lynn, AL

Average temperature in December - Lynn, AL
  • Average high temperature in December: 53.4°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in December: 38.8°F

The months with the highest average low temperature are July and August (70°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

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Average pressure in December
Lynn, AL

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
Lynn, AL

Average wind speed in December - Lynn, AL
  • Average wind speed in December: 6.9mph

The windiest months (with the highest average wind speed) are February and April (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in December
Lynn, AL

Average humidity in December - Lynn, 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 (72%).

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Average rainfall in December
Lynn, AL

Average rainfall in December - Lynn, AL
  • Average rainfall in December: 4.49"

The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are September and November (2.32").

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Average rainfall days in December
Lynn, AL

Average rainfall days in December - Lynn, AL
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in December
Lynn, AL

Average snowfall in December - Lynn, AL
  • Average snowfall in December: 0.12"

The month with the highest snowfall is January (0.67").
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
Lynn, AL

Average snowfall days in December - Lynn, AL
  • Average snowfall days in December: 0.6 days

The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Lynn, 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 months with the least sunshine are February and December (Average sunshine: 4h and 42min).

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Average sunshine days in December
Lynn, AL

Average sunshine days in December - Lynn, AL
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in December
Lynn, AL

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

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

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Average cloud cover in December
Lynn, AL

Average cloud cover in December - Lynn, AL
  • Average cloud cover in December: 50

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in December
Lynn, AL

Average visibility in December - Lynn, AL
  • Average visibility in December: 5mi

The months with the highest visibility are February, March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, May, July and December (5mi).

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Lynn, Alabama, USA

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