December weather forecast
McShan, AL

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Weather in December

December, the first month of the winter in McShan, is also a fresh month, with an average temperature fluctuating between 54.9°F (12.7°C) and 40.6°F (4.8°C).

Temperature

McShan in December undergoes a slight reduction in the average high-temperature, shifting from November's comfortable 62.2°F (16.8°C) to a fresh 54.9°F (12.7°C). An average minimum temperature of 40.6°F (4.8°C) marks the month of December.

Humidity

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

Rainfall

The months with the most rainfall in McShan, Alabama, are April and December, with an average 4.57" (116mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. The months with the most snowfall are January and December, with an average 0.24" (6mm) of accumulated snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December in McShan, sunrise is at 6:38 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:55 pm CST.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sun damage is advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for McShan in December?

McShan in December has an average high-temperature of 54.9°F (12.7°C) and an average low-temperature of 40.6°F (4.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 96.8°F (36°C).

What is the most humid month in McShan?

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

What is the average humidity in December in McShan?

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

What is the wettest month in McShan?

The wettest months in McShan are April and December, with an average 4.57" (116mm) of rainfall.

How much does it rain in McShan in December?

In McShan, Alabama, during December, the rain falls for 13.7 days and regularly aggregates up to 4.57" (116mm) of precipitation.

What is the snowiest month in McShan?

The months with the most snowfall in McShan, Alabama, are January and December, with an average 0.24" (6mm) of accumulated snow.

When does it start snowing in McShan?

December is the first month it typically snows in McShan, Alabama. Throughout December, in the average 0.7 snowfall days, it receives 0.24" (6mm) of snow.

What is the month with the shortest days in McShan?

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

How many hours of daylight does McShan have in December?

The average day length in December is 9h and 59min.

When are sunrise and sunset in December in McShan?

On the first day of December, sunrise is at 6:38 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:55 pm CST.

What are the months with the least sunshine in McShan?

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

How long on average sun shines in December in McShan?

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

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

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

What is the UV index intensity in December in McShan?

In McShan, Alabama, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
McShan, AL

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

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in December: 40.6°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in December
McShan, AL

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in December
McShan, AL

Average wind speed in December - McShan, AL
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in December
McShan, AL

Average humidity in December - McShan, 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 (71%).

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Average rainfall in December
McShan, AL

Average rainfall in December - McShan, AL
  • Average rainfall in December: 4.57"

The wettest months (with the highest rainfall) are April and December (4.57").
The driest months (with the least rainfall) are October and November (2.56").

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Average rainfall days in December
McShan, AL

Average rainfall days in December - McShan, AL
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in December
McShan, AL

Average snowfall in December - McShan, AL
  • Average snowfall in December: 0.24"

The months with the highest snowfall are January and December (0.24").
The 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
McShan, AL

Average snowfall days in December - McShan, AL
  • Average snowfall days in December: 0.7 days

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

Average daylight in December / Average sunshine in December - McShan, 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: 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
McShan, AL

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

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in December
McShan, AL

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

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

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Average cloud cover in December
McShan, AL

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

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in December
McShan, AL

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

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