December weather forecast
Hortons Mill, AL

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Weather in December

December, the first month of the winter in Hortons Mill, is still a cool month, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 53.2°F (11.8°C).

Temperature

Hortons Mill, Alabama, observes a small decrease in the average high-temperature with the arrival of December, falling from November's mild 60.1°F (15.6°C) to a cool 53.2°F (11.8°C). In Hortons Mill, an average low-temperature of 38.5°F (3.6°C) is recorded during December nights.

Humidity

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

Rainfall

In Hortons Mill, in December, it is raining for 13.2 days, with typically 4.29" (109mm) of accumulated precipitation. In Hortons Mill, during the entire year, the rain falls for 180.2 days and collects up to 42.24" (1073mm) of precipitation.

Snowfall

Months with snowfall in Hortons Mill, Alabama, are January through March, November and December. In December, in Hortons Mill, it is snowing for 0.8 days. Throughout December, 0.35" (9mm) of snow is accumulated. In Hortons Mill, during the entire year, snow falls for 4.5 days and aggregates up to 1.89" (48mm) of snow.

Daylight

The month with the shortest days in Hortons Mill is December, with an average of 9h and 54min of daylight.
On the first day of December in Hortons Mill, sunrise is at 6:33 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:47 pm CST.

Sunshine

In Hortons Mill, the average sunshine in December is 4.6h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Hortons Mill. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What is the average December temperature in Hortons Mill?

The high-temperature during December is 53.2°F (11.8°C) and the low-temperature is 38.5°F (3.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 89.6°F (32°C).

What is the most humid month in Hortons Mill?

December is the most humid month in Hortons Mill, with an average relative humidity of 80%.

What is the average humidity in December in Hortons Mill?

The average relative humidity in December in Hortons Mill, Alabama, is 80%.

How much does it rain in Hortons Mill in December?

In December, the rain falls for 13.2 days. Throughout December, 4.29" (109mm) of precipitation is accumulated.

How many days does it snow in December in Hortons Mill?

In Hortons Mill, in December, during 0.8 snowfall days, 0.35" (9mm) of snow is typically accumulated.

What is the month with the shortest days in Hortons Mill?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Hortons Mill.

What is the average length of the day in December in Hortons Mill?

In Hortons Mill, Alabama, the average day length in December is 9h and 56min.

What time are sunrise and sunset in December in Hortons Mill?

In December, on the first day of the month, sunrise is at 6:33 am and sunset at 4:36 pm. On the last day of the month, in Hortons Mill, sunrise is at 6:51 am and sunset at 4:47 pm CST.

How long on average sun shines in December in Hortons Mill?

The average sunshine duration in December in Hortons Mill, Alabama, is 4.6h.

When is the lowest UV index in Hortons Mill?

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

What is the UV index reading in December in Hortons Mill?

In Hortons Mill, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
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
Hortons Mill, AL

Average temperature in December - Hortons Mill, AL
  • Average high temperature in December: 53.2°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in December: 38.5°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in December
Hortons Mill, AL

Average pressure in December - Hortons Mill, 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
Hortons Mill, AL

Average wind speed in December - Hortons Mill, AL
  • Average wind speed in December: 7.5mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Hortons Mill, AL

Average humidity in December - Hortons Mill, 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
Hortons Mill, AL

Average rainfall in December - Hortons Mill, AL
  • Average rainfall in December: 4.29"

The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.4").

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Average rainfall days in December
Hortons Mill, AL

Average rainfall days in December - Hortons Mill, AL
  • Average rainfall days in December: 13.2 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in December
Hortons Mill, AL

Average snowfall in December - Hortons Mill, AL
  • Average snowfall in December: 0.35"

The month with the highest snowfall is January (0.71").
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
Hortons Mill, AL

Average snowfall days in December - Hortons Mill, AL
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1.2 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
Hortons Mill, AL

Average daylight in December / Average sunshine in December - Hortons Mill, 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 month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Hortons Mill, AL

Average sunshine days in December - Hortons Mill, AL
  • Average sunshine days in December: 16.1 days

The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in December
Hortons Mill, AL

Average UV index in December - Hortons Mill, 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
Hortons Mill, AL

Average cloud cover in December - Hortons Mill, AL
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 32).

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Average visibility in December
Hortons Mill, AL

Average visibility in December - Hortons Mill, AL
  • Average visibility in December: 6mi

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

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Hortons Mill, Alabama, USA

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