December weather forecast and climate
Black Bottom, AL

December, the first month of the winter, in Black Bottom, is also a fresh month, with average temperature fluctuating between 52.7°F (11.5°C) and 38.3°F (3.5°C).

Temperature

In Black Bottom, the average high-temperature in December slightly decreases, from a mild 60.1°F (15.6°C) in November, to a cool 52.7°F (11.5°C). In Black Bottom, the average low-temperature is 38.3°F (3.5°C).

Humidity

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

Rainfall

The month with the most rainfall in Black Bottom is December when the rain falls for 13.6 days and typically aggregates up to 4.21" (107mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Black Bottom. In Black Bottom, in December, during 1 snowfall days, 0.24" (6mm) of snow is typically accumulated. In Black Bottom, during the entire year, snow falls for 5.2 days, and aggregates up to 1.73" (44mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9.9h of daylight.

Sunshine

In Black Bottom, Alabama, the average sunshine is 4.9h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Black Bottom?

In December, in Black Bottom, the average high-temperature is 52.7°F (11.5°C), and the average low-temperature is 38.3°F (3.5°C).

What is the most humid month in Black Bottom?

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

What is the average humidity in December in Black Bottom?

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

How much does it rain in Black Bottom in December?

In December, the rain falls for 13.6 days. Throughout December, 4.21" (107mm) of precipitation is accumulated.

What is the wettest month in Black Bottom?

The month with the most rainfall in Black Bottom, Alabama, is December when the rain falls for 13.6 days and typically aggregates up to 4.21" (107mm) of precipitation.

How many days does it snow in December in Black Bottom?

In Black Bottom, in December, snow falls for 1 days, with typically accumulated 0.24" (6mm) of snow.

What is the month with the shortest days in Black Bottom?

December has the shortest days of the year in Black Bottom, Alabama, with an average of 9.9h of daylight.

What is the average length of the day in December in Black Bottom?

In Black Bottom, Alabama, the average length of the day in December is 9.9h.

How many hours of sunshine does Black Bottom have in December?

The average sunshine in December is 4.9h.

What is the month with the lowest UV index in Black Bottom?

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Black Bottom?

The average daily maximum UV index in December in Black Bottom, Alabama, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Black Bottom, AL
  • Average high temperature in December: 52.7°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).

Average pressure in December - Black Bottom, AL
  • Average pressure in December: 30.15"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in December - Black Bottom, AL
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in December - Black Bottom, 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 (72%).

Average rainfall in December - Black Bottom, AL
  • Average rainfall in December: 4.21"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is November (2.36").

Average rainfall days in December - Black Bottom, AL
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in December - Black Bottom, AL
  • Average snowfall in December: 0.24"

The month with the highest snowfall is January (0.67").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December - Black Bottom, AL
  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (1.5 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Black Bottom, AL
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 4.9h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in December - Black Bottom, AL
  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in December - Black Bottom, AL
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December - Black Bottom, AL
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in December - Black Bottom, AL
  • Average visibility in December: 6mi

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