December weather forecast
Fultondale, AL

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Weather in December

December, the first month of the winter in Fultondale, is still a cool month, with an average temperature ranging between max 54.5°F (12.5°C) and min 39.9°F (4.4°C).

Temperature

Fultondale's December weather shows a modest shift in high-temperatures, falling from November's enjoyable 61.9°F (16.6°C) to a fresh 54.5°F (12.5°C). An average nighttime temperature of 39.9°F (4.4°C) is witnessed throughout December.

Humidity

The most humid month is December, with an average relative humidity of 79%.

Rainfall

In Fultondale, in December, it is raining for 10.6 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 143.1 rainfall days, and 18.58" (472mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Fultondale, in December, during 0.4 snowfall days, 0.08" (2mm) of snow is typically accumulated. Throughout the year, there are 2.5 snowfall days, and 0.35" (9mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:34 am and sunset at 4:38 pm. On the last day of December, in Fultondale, sunrise is at 6:51 am and sunset at 4:49 pm CST.

Sunshine

In December, the average sunshine in Fultondale is 4.9h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the average December temperature in Fultondale?

In Fultondale, 54.5°F (12.5°C) is the average high-temperature and 39.9°F (4.4°C) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in September is evaluated at 93.2°F (34°C).

What is the most humid month in Fultondale?

The most humid month in Fultondale is December, with an average relative humidity of 79%.

What is the average humidity in December in Fultondale?

The average relative humidity in December in Fultondale is 79%.

How many days does it rain in December in Fultondale?

In Fultondale, Alabama, during December, the rain falls for 10.6 days and regularly aggregates up to 1.89" (48mm) of precipitation.

How many days does it snow in December in Fultondale?

In Fultondale, in December, snow falls for 0.4 days, with typically accumulated 0.08" (2mm) of snow.

What is the month with the shortest days in Fultondale?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

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

In Fultondale, Alabama, the average day length in December is 9h and 58min.

When are sunrise and sunset in December in Fultondale?

In December, on the first day of the month, sunrise is at 6:34 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:49 pm CST.

How many hours of sunshine does Fultondale have in December?

The average sunshine duration in December in Fultondale is 4.9h.

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

December is the month with the lowest UV index in Fultondale, Alabama, with an average maximum UV index of 2.

How high is the UV index in December in Fultondale?

In Fultondale, Alabama, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Fultondale, AL

Average temperature in December - Fultondale, AL
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 39.9°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Fultondale, AL

Average pressure in December - Fultondale, AL
  • Average pressure in December: 30.15"Hg

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

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Average wind speed in December
Fultondale, AL

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

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Fultondale, AL

Average humidity in December - Fultondale, AL
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Fultondale, AL

Average rainfall in December - Fultondale, AL
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is June (1.97").
The driest month (with the least rainfall) is November (1.02").

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Average rainfall days in December
Fultondale, AL

Average rainfall days in December - Fultondale, AL
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in December
Fultondale, AL

Average snowfall in December - Fultondale, AL
  • Average snowfall in December: 0.08"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Fultondale, AL

Average snowfall days in December - Fultondale, AL
  • Average snowfall days in December: 0.4 days

The months with the highest number of snowfall days are January and February (0.8 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
Fultondale, AL

Average daylight in December / Average sunshine in December - Fultondale, 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 month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in December
Fultondale, AL

Average sunshine days in December - Fultondale, AL
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in December
Fultondale, AL

Average UV index in December - Fultondale, AL
  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Fultondale, AL

Average cloud cover in December - Fultondale, AL
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in December
Fultondale, AL

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

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