December weather forecast
Marion, AL

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Weather in December

December, the first month of the winter in Marion, is still a mild month, with an average temperature varying between 41.9°F (5.5°C) and 57°F (13.9°C).

Temperature

Marion, Alabama, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from an enjoyable 64.4°F (18°C) in November to a still refreshing 57°F (13.9°C). December brings with it a nighttime average temperature of 41.9°F (5.5°C) in Marion.

Humidity

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

Rainfall

In December, the rain falls for 13.1 days. Throughout December, 3.62" (92mm) of precipitation is accumulated. Throughout the year, in Marion, there are 167.4 rainfall days, and 36.93" (938mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Marion are January, February, November and December. In Marion, in December, snow falls for 0.3 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, there are 2.6 snowfall days, and 1.02" (26mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Marion, with an average of 10h and 0min of daylight.
On the first day of December in Marion, Alabama, sunrise is at 6:33 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:54 pm CST.

Sunshine

The months with the least sunshine in Marion are February and December, with an average of 5h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 3 during December, leads to the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the usual temperature for Marion in December?

During December, Marion experiences an average high-temperature of 57°F (13.9°C) and a low-temperature of 41.9°F (5.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 98.6°F (37°C).

What is the most humid month in Marion?

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

What is the average humidity in December in Marion?

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

How much does it rain in Marion in December?

In Marion, in December, it is raining for 13.1 days, with typically 3.62" (92mm) of accumulated precipitation.

How many days does it snow in December in Marion?

In Marion, Alabama, in December, during 0.3 snowfall days, 0.35" (9mm) of snow is typically accumulated.

What is the month with the shortest days in Marion?

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

How many hours of daylight does Marion have in December?

In Marion, Alabama, the average day length in December is 10h and 3min.

What time are sunrise and sunset in December in Marion?

On the first day of December, sunrise is at 6:33 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:54 pm CST.

What are the months with the least sunshine in Marion?

The months with the least sunshine in Marion, Alabama, are February and December, with an average of 5h of sunshine.

How long on average sun shines in December in Marion?

In Marion, Alabama, the average sunshine duration in December is 5h.

When is the lowest UV index in Marion?

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

What is the UV index reading in December in Marion?

The average daily maximum UV index in December in Marion, Alabama, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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
Marion, AL

Average temperature in December - Marion, AL
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in December: 41.9°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure in December
Marion, AL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in December
Marion, AL

Average wind speed in December - Marion, AL
  • Average wind speed in December: 7.1mph

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 (4.7mph).

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Average humidity in December
Marion, AL

Average humidity in December - Marion, 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 (69%).

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Average rainfall in December
Marion, AL

Average rainfall in December - Marion, AL
  • Average rainfall in December: 3.62"

The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in December
Marion, AL

Average rainfall days in December - Marion, AL
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.3 days).

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Average snowfall in December
Marion, AL

Average snowfall in December - Marion, AL
  • Average snowfall in December: 0.35"

The month with the highest snowfall is January (0.39").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in December
Marion, AL

Average snowfall days in December - Marion, AL
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (1.1 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
Marion, AL

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Marion, AL

Average sunshine days in December - Marion, AL
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (8.1 days).

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Average UV index in December
Marion, AL

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in December
Marion, AL

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

The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).

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Average visibility in December
Marion, AL

Average visibility in December - Marion, 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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Marion, Alabama, USA

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