December weather forecast and climate
Turnbull, AL

Weather in December

December, the first month of the winter, in Turnbull, is still a mild month, with average temperature ranging between min 43.7°F (6.5°C) and max 60.1°F (15.6°C).

Temperature

In Turnbull, the average high-temperature in December slightly decreases, from a comfortable 66.6°F (19.2°C) in November, to a moderate 60.1°F (15.6°C). In December, the average low-temperature is 43.7°F (6.5°C).

Humidity

December is the most humid month, with an average relative humidity of 81%.

Rainfall

In December, in Turnbull, the rain falls for 12.9 days. Throughout December, 3.86" (98mm) of precipitation is accumulated. Throughout the year, in Turnbull, there are 174.1 rainfall days, and 36.02" (915mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows in Turnbull. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 1.5 snowfall days, and 0.47" (12mm) of snow is accumulated.

Daylight

With an average of 10.1h of daylight, December has the shortest days of the year.

Sunshine

In Turnbull, the average sunshine is 5.1h.

UV index

Months with the lowest UV index in Turnbull are January, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Turnbull?

In December, the average high-temperature is 60.1°F (15.6°C), and the average low-temperature is 43.7°F (6.5°C).

What is the most humid month in Turnbull?

December is the most humid month in Turnbull, Alabama, with an average relative humidity of 81%.

What is the average humidity in December in Turnbull?

The average relative humidity in December is 81%.

How much does it rain in Turnbull in December?

In Turnbull, in December, during 12.9 rainfall days, 3.86" (98mm) of precipitation is typically accumulated.

When does it start snowing in Turnbull?

December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Turnbull?

With an average of 10.1h of daylight, December has the shortest days of the year in Turnbull, Alabama.

What is the average length of the day in December in Turnbull?

In Turnbull, the average length of the day in December is 10.1h.

How many hours of sunshine does Turnbull have in December?

The average sunshine in December is 5.1h.

What is the month with the lowest UV index in Turnbull?

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

How high is the UV index in December in Turnbull?

The average daily maximum UV index in December in Turnbull is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in December
Turnbull, AL

Average temperature in December - Turnbull, AL
  • Average high temperature in December: 60.1°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in December: 43.7°F

Months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in December
Turnbull, AL

Average pressure in December - Turnbull, AL
  • Average pressure in December: 30.13"

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

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Average wind speed in December
Turnbull, AL

Average wind speed in December - Turnbull, AL
  • Average wind speed in December: 6mph

The windiest months (with the highest average wind speed) are February, March and April (6.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in December
Turnbull, AL

Average humidity in December - Turnbull, AL
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Turnbull, AL

Average rainfall in December - Turnbull, AL
  • Average rainfall in December: 3.86"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days in December
Turnbull, AL

Average rainfall days in December - Turnbull, AL
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in December
Turnbull, AL

Average snowfall in December - Turnbull, AL
  • Average snowfall in December: 0.04"

The month with the highest snowfall is January (0.24").
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
Turnbull, AL

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

Months with the highest number of snowfall days are January and February (0.4 days).
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
Turnbull, AL

Average daylight in December / Average sunshine in December - Turnbull, AL
  • Average daylight in December: 10.1h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in December: 5.1h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in December
Turnbull, AL

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

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (5.4 days).

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Average UV index in December
Turnbull, AL

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

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

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Average cloud cover in December
Turnbull, AL

Average cloud cover in December - Turnbull, 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 31).

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Average visibility in December
Turnbull, AL

Average visibility in December - Turnbull, AL
  • Average visibility in December: 5mi

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

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