December weather forecast
Sloss, AL

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Weather in December

The first month of the winter, December, is still a cool month in Sloss, Alabama, with an average temperature fluctuating between 54.9°F (12.7°C) and 40.3°F (4.6°C).

Temperature

December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from an enjoyable 62.2°F (16.8°C) in November to a cool 54.9°F (12.7°C). Sloss's nighttime temperature in December drops to an average of 40.3°F (4.6°C).

Humidity

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

Rainfall

The month with the most rainfall is December, when the rain falls for 13.2 days and typically aggregates up to 4.13" (105mm) of precipitation.

Snowfall

Months with snowfall in Sloss are January through March, November and December. In Sloss, Alabama, in December, during 0.8 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Sloss, during the entire year, snow falls for 4.1 days and aggregates up to 1.77" (45mm) of snow.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:35 am and sunset at 4:39 pm. On the last day of December, in Sloss, Alabama, sunrise is at 6:52 am and sunset at 4:50 pm CST.

Sunshine

The months with the least sunshine are February and December, with an average of 4.8h of sunshine.

UV index

December is the month with the lowest UV index in Sloss, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Sloss?

The high-temperature during December is 54.9°F (12.7°C) and the low-temperature is 40.3°F (4.6°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 95°F (35°C).

What is the most humid month in Sloss?

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

What is the average humidity in December in Sloss?

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

What is the rainiest month in Sloss?

The month with the most rainfall in Sloss, Alabama, is December, when the rain falls for 13.2 days and typically aggregates up to 4.13" (105mm) of precipitation.

How much does it rain in Sloss in December?

In Sloss, during December, the rain falls for 13.2 days and regularly aggregates up to 4.13" (105mm) of precipitation.

How much does it snow in Sloss in December?

In December, in Sloss, Alabama, it is snowing for 0.8 days. Throughout December, 0.51" (13mm) of snow is accumulated.

What is the month with the shortest days in Sloss?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does Sloss have in December?

The average day length in December in Sloss, Alabama, is 9h and 58min.

What time are sunrise and sunset in December in Sloss?

In December, on the first day of the month, sunrise is at 6:35 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:50 pm CST.

What is the month with the least sunshine in Sloss?

The months with the least sunshine in Sloss are February and December, with an average of 4.8h of sunshine.

How long on average sun shines in December in Sloss?

In December, the average sunshine duration in Sloss is 4.8h.

When is the lowest UV index in Sloss?

With an average maximum UV index of 2, December is the month with the lowest UV index in Sloss, Alabama.

What is the UV index reading in December in Sloss?

The average daily maximum UV index in December in Sloss, Alabama, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Sloss, AL

Average temperature in December - Sloss, AL
  • Average high temperature in December: 54.9°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in December: 40.3°F

The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (36°F).

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Average pressure in December
Sloss, AL

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in December
Sloss, AL

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

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Sloss, AL

Average humidity in December - Sloss, 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 (70%).

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Average rainfall in December
Sloss, AL

Average rainfall in December - Sloss, AL
  • Average rainfall in December: 4.13"

The wettest month (with the highest rainfall) is December (4.13").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days in December
Sloss, AL

Average rainfall days in December - Sloss, AL
  • Average rainfall days in December: 13.2 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in December
Sloss, AL

Average snowfall in December - Sloss, AL
  • Average snowfall in December: 0.51"

The month with the highest snowfall is January (0.75").
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
Sloss, AL

Average snowfall days in December - Sloss, AL
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1.3 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
Sloss, AL

Average daylight in December / Average sunshine in December - Sloss, AL
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 4h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in December
Sloss, AL

Average sunshine days in December - Sloss, AL
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index in December
Sloss, AL

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

The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Sloss, AL

Average cloud cover in December - Sloss, AL
  • Average cloud cover in December: 48

The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are June, September and October (Cloud cover 30).

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Average visibility in December
Sloss, AL

Average visibility in December - Sloss, AL
  • Average visibility in December: 6mi

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

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Sloss, Alabama, USA

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