December weather forecast
Sunny Home, AL

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Weather in December

December, the first month of the winter in Sunny Home, is still a cool month, with an average temperature varying between 52.3°F (11.3°C) and 38.3°F (3.5°C).

Temperature

The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a moderate 60.1°F (15.6°C) to a fresh 52.3°F (11.3°C). December in Sunny Home, Alabama, generally records an average low-temperature of 38.3°F (3.5°C).

Humidity

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

Rainfall

December is the month with the most rainfall. Rain falls for 13.3 days and accumulates 4.45" (113mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Sunny Home, in December, snow falls for 1.2 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, there are 6.6 snowfall days, and 2.05" (52mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of December, sunrise is at 6:38 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:51 pm CST.

Sunshine

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

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 average individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.

Frequently asked questions

What are December temperatures?

In Sunny Home, in December, the average high-temperature is 52.3°F (11.3°C), and the average low-temperature is 38.3°F (3.5°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 91.4°F (33°C).

What is the most humid month?

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

What is the average humidity in December?

The average relative humidity in December is 80%.

What is the wettest month?

The month with the most rainfall is December, when the rain falls for 13.3 days and typically aggregates up to 4.45" (113mm) of precipitation.

How many days does it rain in December in Sunny Home?

In December, the rain falls for 13.3 days. Throughout December, 4.45" (113mm) of precipitation is accumulated.

How many days does it snow in December in Sunny Home?

In Sunny Home, in December, during 1.2 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

How many hours of daylight does Sunny Home have in December?

The average day length in December is 9h and 56min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 6:38 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:51 pm CST.

What are the months with the least sunshine?

February and December, with an average of 4.7h of sunshine, are months with the least sunshine in Sunny Home.

How many hours of sunshine does Sunny Home have in December?

In December, the average sunshine duration is 4.7h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Sunny Home, AL

Average temperature in December - Sunny Home, AL
  • Average high temperature in December: 52.3°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.7°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
Sunny Home, AL

Average pressure in December - Sunny Home, AL
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
Sunny Home, AL

Average wind speed in December - Sunny Home, AL
  • Average wind speed in December: 7.4mph

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 (4.8mph).

Average humidity in December
Sunny Home, AL

Average humidity in December - Sunny Home, 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
Sunny Home, AL

Average rainfall in December - Sunny Home, AL
  • Average rainfall in December: 4.45"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is November (2.4").

Average rainfall days in December
Sunny Home, AL

Average rainfall days in December - Sunny Home, AL
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in December
Sunny Home, AL

Average snowfall in December - Sunny Home, AL
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Sunny Home, AL

Average snowfall days in December - Sunny Home, AL
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Sunny Home, AL

Average daylight in December / Average sunshine in December - Sunny Home, AL
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in December
Sunny Home, AL

Average sunshine days in December - Sunny Home, AL
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in December
Sunny Home, AL

Average UV index in December - Sunny Home, AL
  • Average UV index in December: 2

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

Average cloud cover in December
Sunny Home, AL

Average cloud cover in December - Sunny Home, AL
  • Average cloud cover in December: 49

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in December
Sunny Home, AL

Average visibility in December - Sunny Home, AL
  • Average visibility in December: 6mi

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

Sunny Home, Alabama, USA

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