December weather forecast and climate
Anniston, AL

The colorful courthouse of the Calhoun County located in Anniston, Alabama
The colorful courthouse of the Calhoun County located in Anniston, Alabama

Weather in December

The first month of the winter, December, is also a fresh month in Anniston, Alabama, with average temperature varying between 54.3°F (12.4°C) and 39°F (3.9°C).

Temperature

In Anniston, the average high-temperature marginally drops, from an enjoyable 61.2°F (16.2°C) in November, to a cool 54.3°F (12.4°C). In December, the average low-temperature is 39°F (3.9°C).

Humidity

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

Rainfall

In December, in Anniston, the rain falls for 11.1 days. Throughout December, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 147.2 rainfall days, and 20.12" (511mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Anniston are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.39" (10mm) of snow. In Anniston, during the entire year, snow falls for 3.8 days, and aggregates up to 1.1" (28mm) of snow.

Daylight

With an average of 10h of daylight, December has the shortest days of the year in Anniston.

Sunshine

In December, the average sunshine is 5h.

UV index

Months with the lowest UV index are January, February, November 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 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Anniston?

The average high-temperature, in December, in Anniston, Alabama, is 54.3°F (12.4°C), while the average low-temperature is 39°F (3.9°C).

What is the most humid month in Anniston?

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

What is the average humidity in December in Anniston?

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

How much does it rain in Anniston in December?

In Anniston, Alabama, in December, during 11.1 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When does it start snowing in Anniston?

December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.39" (10mm) of snow.

What is the month with the shortest days in Anniston?

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

How many hours of daylight does Anniston have in December?

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

How many hours of sunshine does Anniston have in December?

In December, the average sunshine in Anniston is 5h.

When is the lowest UV index in Anniston?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

How high is the UV index in December in Anniston?

In Anniston, Alabama, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in December
Anniston, AL

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

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 39°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 (34.3°F).

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Average pressure in December
Anniston, AL

Average pressure in December - Anniston, 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
Anniston, AL

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

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in December
Anniston, AL

Average humidity in December - Anniston, 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 (73%).

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Average rainfall in December
Anniston, AL

Average rainfall in December - Anniston, AL
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is October (0.98").

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Average rainfall days in December
Anniston, AL

Average rainfall days in December - Anniston, AL
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in December
Anniston, AL

Average snowfall in December - Anniston, AL
  • Average snowfall in December: 0.39"

The month with the highest snowfall is January (0.51").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Anniston, AL

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

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

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

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 5h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in December
Anniston, AL

Average sunshine days in December - Anniston, AL
  • Average sunshine days in December: 17.9 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in December
Anniston, AL

Average UV index in December - Anniston, AL
  • Average UV index in December: 3

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Anniston, AL

Average cloud cover in December - Anniston, AL
  • Average cloud cover in December: 47

Months with the most cloud cover are February and December (Cloud cover 47).
Months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in December
Anniston, AL

Average visibility in December - Anniston, 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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