December weather forecast
County Line, AL

Weather in December

December, the first month of the winter, in County Line, is also a fresh month, with average temperature ranging between min 39.7°F (4.3°C) and max 54.1°F (12.3°C).

Temperature

In December, the average high-temperature marginally drops, from an enjoyable 61.7°F (16.5°C) in November, to a fresh 54.1°F (12.3°C). In County Line, Alabama, in December, the average low-temperature is 39.7°F (4.3°C).

Humidity

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

Rainfall

The month with the most rainfall in County Line is December when the rain falls for 12.6 days and typically aggregates up to 4.09" (104mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in County Line. In December, in County Line, Alabama, it is snowing for 0.8 days. Throughout December, 0.43" (11mm) of snow is accumulated. Throughout the year, there are 4 snowfall days, and 1.81" (46mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9.9h of daylight.

Sunshine

The average sunshine in County Line is 4.9h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the most humid month in County Line?

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

What is the average humidity in December in County Line?

The average relative humidity in December in County Line, Alabama, is 79%.

What is the rainiest month in County Line?

The month with the most rainfall in County Line, Alabama, is December when the rain falls for 12.6 days and typically aggregates up to 4.09" (104mm) of precipitation.

How much does it rain in County Line in December?

In County Line, in December, during 12.6 rainfall days, 4.09" (104mm) of precipitation is typically accumulated.

How many days does it snow in December in County Line?

In County Line, Alabama, in December, snow falls for 0.8 days, with typically accumulated 0.43" (11mm) of snow.

What is the month with the shortest days in County Line?

With an average of 9.9h of daylight, December has the shortest days of the year in County Line.

How many hours of daylight does County Line have in December?

In December, the average length of the day in County Line is 9.9h.

How long on average sun shines in December in County Line?

In County Line, Alabama, the average sunshine in December is 4.9h.

What is the month with the lowest UV index in County Line?

Months with the lowest UV index in County Line are January, February, November and December, with an average maximum UV index of 3.

What is the UV index intensity in December in County Line?

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in December
County Line, AL

Average temperature in December - County Line, AL
  • Average high temperature in December: 54.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
County Line, AL

Average pressure in December - County Line, AL
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

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Average wind speed in December
County Line, AL

Average wind speed in December - County Line, AL
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in December
County Line, AL

Average humidity in December - County Line, 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 (71%).

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Average rainfall in December
County Line, AL

Average rainfall in December - County Line, AL
  • Average rainfall in December: 4.09"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is October (2.09").

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Average rainfall days in December
County Line, AL

Average rainfall days in December - County Line, AL
  • Average rainfall days in December: 12.6 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in December
County Line, AL

Average snowfall in December - County Line, AL
  • Average snowfall in December: 0.43"

The month with the highest snowfall is January (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
County Line, AL

Average snowfall days in December - County Line, AL
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1.3 days).
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
County Line, AL

Average daylight in December / Average sunshine in December - County Line, AL
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 4.9h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in December
County Line, AL

Average sunshine days in December - County Line, AL
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in December
County Line, AL

Average UV index in December - County Line, AL
  • Average UV index in December: 3

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
County Line, AL

Average cloud cover in December - County Line, AL
  • Average cloud cover in December: 47

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

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Average visibility in December
County Line, AL

Average visibility in December - County Line, AL
  • Average visibility in December: 6mi

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

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