December weather forecast
Bookers Mill, AL

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Weather in December

The first month of the winter, December, is still a mild month in Bookers Mill, Alabama, with an average temperature ranging between min 43.7°F (6.5°C) and max 60.6°F (15.9°C).

Temperature

Start of December brings a slight shift in the average high-temperature, dipping a bit from November's comfortable 66.9°F (19.4°C) to a still refreshing 60.6°F (15.9°C). Bookers Mill experiences an average low-temperature of 43.7°F (6.5°C) in month of December.

Humidity

February and December, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Bookers Mill, in December, it is raining for 12.9 days, with typically 4.06" (103mm) of accumulated precipitation. In Bookers Mill, during the entire year, the rain falls for 176.5 days and collects up to 37.72" (958mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 1.4 snowfall days, and 0.43" (11mm) of snow is accumulated.

Daylight

With an average of 10h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:30 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 4:55 pm CST.

Sunshine

December has the least sunshine of the year, with an average of 5h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 3 transforms into these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

What is the average December temperature?

The average high-temperature and low-temperature during December are 60.6°F (15.9°C) and 43.7°F (6.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 102.2°F (39°C).

What is the most humid month?

February and December, with an average relative humidity of 80%, are most humid months.

What is the average humidity in December?

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

How many days does it rain in December?

In Bookers Mill, in December, during 12.9 rainfall days, 4.06" (103mm) of precipitation is typically accumulated.

When does it start to snow?

December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 10h and 8min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 6:30 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 4:55 pm CST.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5h of sunshine.

How many hours of sunshine does Bookers Mill have in December?

In December, the average sunshine duration is 5h.

What are the months with the lowest UV index?

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 December, the average daily maximum UV index 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bookers Mill, AL

Average temperature in December - Bookers Mill, AL
  • Average high temperature in December: 60.6°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.6°F).

  • Average low temperature in December: 43.7°F

The months with the highest average low temperature are July and August (72.3°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in December
Bookers Mill, AL

Average pressure in December - Bookers Mill, AL
  • Average pressure in December: 30.13"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).

Average wind speed in December
Bookers Mill, AL

Average wind speed in December - Bookers Mill, AL
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity in December
Bookers Mill, AL

Average humidity in December - Bookers Mill, AL
  • Average humidity in December: 80%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Bookers Mill, AL

Average rainfall in December - Bookers Mill, AL
  • Average rainfall in December: 4.06"

The wettest month (with the highest rainfall) is August (4.72").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in December
Bookers Mill, AL

Average rainfall days in December - Bookers Mill, AL
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (7.6 days).

Average snowfall in December
Bookers Mill, AL

Average snowfall in December - Bookers Mill, AL
  • Average snowfall in December: 0.04"

The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Bookers Mill, AL

Average snowfall days in December - Bookers Mill, AL
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Bookers Mill, AL

Average daylight in December / Average sunshine in December - Bookers Mill, AL
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 5h and 0min

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

Average sunshine days in December
Bookers Mill, AL

Average sunshine days in December - Bookers Mill, AL
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (5.1 days).

Average UV index in December
Bookers Mill, AL

Average UV index in December - Bookers Mill, 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 and December (UV index 3).

Average cloud cover in December
Bookers Mill, AL

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

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in December
Bookers Mill, AL

Average visibility in December - Bookers Mill, AL
  • Average visibility in December: 5mi

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

Bookers Mill, Alabama, USA

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