December weather forecast and climate
Sterrett, AL

Weather in December

December, the first month of the winter, in Sterrett, is also a fresh month, with average temperature varying between 54.5°F (12.5°C) and 40.1°F (4.5°C).

Temperature

In December, the average high-temperature slightly decreases, from an enjoyable 62.1°F (16.7°C) in November, to a fresh 54.5°F (12.5°C). In Sterrett, the average low-temperature is 40.1°F (4.5°C).

Humidity

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

Rainfall

In Sterrett, during 13.8 rainfall days, 3.98" (101mm) of precipitation is typically accumulated. Throughout the year, in Sterrett, Alabama, there are 177.1 rainfall days, and 41.06" (1043mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Sterrett. In Sterrett, snow falls for 0.5 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, in Sterrett, Alabama, there are 3.5 snowfall days, and 1.77" (45mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Sterrett, with an average of 10h of daylight.

Sunshine

The average sunshine in Sterrett is 4.9h.

UV index

Months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 temperature in December in Sterrett?

In Sterrett, in December, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 40.1°F (4.5°C).

What is the most humid month in Sterrett?

The most humid month in Sterrett is December, with an average relative humidity of 80%.

What is the average humidity in December in Sterrett?

The average relative humidity in December is 80%.

How much does it rain in Sterrett in December?

In December, in Sterrett, the rain falls for 13.8 days. Throughout December, 3.98" (101mm) of precipitation is accumulated.

How many days does it snow in December in Sterrett?

In December, in Sterrett, it is snowing for 0.5 days. Throughout December, 0.47" (12mm) of snow is accumulated.

What is the month with the shortest days in Sterrett?

December has the shortest days of the year, with an average of 10h of daylight.

How many hours of daylight does Sterrett have in December?

The average length of the day in December in Sterrett, Alabama, is 10h.

How long on average sun shines in December in Sterrett?

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

What are the months with the lowest UV index in Sterrett?

Months with the lowest UV index in Sterrett, Alabama, are January, February and December, with an average maximum UV index of 3.

What is the UV index intensity in December in Sterrett?

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in December
Sterrett, AL

Average temperature in December - Sterrett, AL
  • Average high temperature in December: 54.5°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 (50.9°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Sterrett, AL

Average pressure in December - Sterrett, AL
  • Average pressure in December: 30.15"

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
Sterrett, AL

Average wind speed in December - Sterrett, 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 (4.2mph).

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Average humidity in December
Sterrett, AL

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

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Average rainfall in December
Sterrett, AL

Average rainfall in December - Sterrett, AL
  • Average rainfall in December: 3.98"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is October (2.28").

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Average rainfall days in December
Sterrett, AL

Average rainfall days in December - Sterrett, AL
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in December
Sterrett, AL

Average snowfall in December - Sterrett, AL
  • Average snowfall in December: 0.47"

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Sterrett, AL

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

Months with the highest number of snowfall days are January and 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
Sterrett, AL

Average daylight in December / Average sunshine in December - Sterrett, AL
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 4.9h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in December
Sterrett, AL

Average sunshine days in December - Sterrett, AL
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).

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Average UV index in December
Sterrett, AL

Average UV index in December - Sterrett, 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 and December (UV index 3).

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Average cloud cover in December
Sterrett, AL

Average cloud cover in December - Sterrett, 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, September and October (Cloud cover 31).

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Average visibility in December
Sterrett, AL

Average visibility in December - Sterrett, 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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