December weather forecast and climate
Birmingham, AL

The colorful evening sky in Birmingham City, Alabama
The colorful evening sky in Birmingham City, Alabama
December, the first month of the winter, in Birmingham, is still a mild month, with average temperature ranging between min 36.3°F (2.4°C) and max 55.9°F (13.3°C).

Temperature

In December, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 36.3°F (2.4°C).

Humidity

In Birmingham, the average relative humidity is 71.2%.

Rainfall

In December, in Birmingham, the rain falls for 10.4 days. Throughout December, 4.4" (113mm) of precipitation is accumulated. Throughout the year, there are 116.8 rainfall days, and 53.7" (1364.5mm) of precipitation is accumulated.

Snowfall

January through April and December are months with snowfall.

Daylight

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

Sunshine

The average sunshine in Birmingham, Alabama, is 5h.

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 threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 3 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Birmingham?

In Birmingham, Alabama, in December, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 36.3°F (2.4°C).

What is the average humidity in December in Birmingham?

In December, the average relative humidity in Birmingham, Alabama, is 71.2%.

How much does it rain in Birmingham in December?

In Birmingham, Alabama, in December, during 10.4 rainfall days, 4.4" (113mm) of precipitation is typically accumulated.

When does it start to snow in Birmingham?

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.1" (2.5mm) of snow.

What is the month with the shortest days in Birmingham?

December has the shortest days of the year, with an average of 10h of daylight.

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

In December, the average length of the day is 10h.

How many hours of sunshine does Birmingham have in December?

In Birmingham, the average sunshine in December is 5h.

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

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

What is the UV index intensity in December in Birmingham?

In December, the average daily maximum UV index in Birmingham, Alabama, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in December - Birmingham, AL
  • Average high temperature in December: 55.9°F

The warmest month (with the highest average high temperature) is July (90.8°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in December: 36.3°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 (33.8°F).

Average humidity in December - Birmingham, AL
  • Average humidity in December: 71.2%

The month with the highest relative humidity is August (74.6%).
The month with the lowest relative humidity is March (64.2%).

Average rainfall in December - Birmingham, AL
  • Average rainfall in December: 4.5"

The wettest month (with the highest rainfall) is March (5.2").
The driest month (with the lowest rainfall) is October (3.4").

Average rainfall days in December - Birmingham, AL
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is July (11.7 days).
The month with the lowest number of rainy days is September (7.4 days).

Average snowfall in December - Birmingham, AL
  • Average snowfall in December: 0.1"

Months with the highest snowfall are January and March (0.6").
Months with the lowest snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in December - Birmingham, AL
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Birmingham, AL
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 5h

The month with most sunshine is June (Average sunshine: 9.4h).
The month with least sunshine is January (Average sunshine: 4.8h).

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

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).

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