December weather forecast and climate
Capri Islands, AL

The first month of the winter, December, is still a cool month in Capri Islands, Alabama, with average temperature fluctuating between 54.5°F (12.5°C) and 39.2°F (4°C).

Temperature

In Capri Islands, Alabama, the average high-temperature marginally drops, from a comfortable 61.7°F (16.5°C) in November, to a cool 54.5°F (12.5°C). In December, in Capri Islands, the average low-temperature is 39.2°F (4°C).

Humidity

The most humid month is December, with an average relative humidity of 80%.

Rainfall

In Capri Islands, during December, the rain falls for 12.1 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Capri Islands, Alabama, during the entire year, the rain falls for 155.6 days and collects up to 25.63" (651mm) of precipitation.

Snowfall

Months with snowfall in Capri Islands are January, February and December. December is the first month it typically snows in Capri Islands. Throughout December, in the average 0.7 snowfall days, it receives 0.55" (14mm) of snow. In Capri Islands, during the entire year, snow falls for 3.9 days, and aggregates up to 1.5" (38mm) of snow.

Daylight

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

Sunshine

The average sunshine in Capri Islands is 5h.

UV index

In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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 Capri Islands?

In Capri Islands, in December, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 39.2°F (4°C).

What is the most humid month in Capri Islands?

The most humid month is December, with an average relative humidity of 80%.

What is the average humidity in December in Capri Islands?

In Capri Islands, Alabama, the average relative humidity in December is 80%.

How much does it rain in Capri Islands in December?

In December, in Capri Islands, Alabama, the rain falls for 12.1 days. Throughout December, 2.52" (64mm) of precipitation is accumulated.

When does it start snowing in Capri Islands?

December is the first month it typically snows in Capri Islands, Alabama. Throughout December, in the average 0.7 snowfall days, it receives 0.55" (14mm) of snow.

What is the month with the shortest days in Capri Islands?

With an average of 10h of daylight, December has the shortest days of the year in Capri Islands, Alabama.

What is the average length of the day in December in Capri Islands?

In Capri Islands, Alabama, the average length of the day in December is 10h.

How many hours of sunshine does Capri Islands have in December?

In December, the average sunshine in Capri Islands is 5h.

How high is the UV index in December in Capri Islands?

The average daily maximum UV index in December in Capri Islands, Alabama, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in December - Capri Islands, AL
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in December: 39.2°F

Months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average pressure in December - Capri Islands, 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 - Capri Islands, AL
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December - Capri Islands, 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 - Capri Islands, AL
  • Average rainfall in December: 2.52"

The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is October (1.38").

Average rainfall days in December - Capri Islands, AL
  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is November (8 days).

Average snowfall in December - Capri Islands, AL
  • Average snowfall in December: 0.55"

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

Average snowfall days in December - Capri Islands, AL
  • Average snowfall days in December: 0.7 days

Months with the highest number of snowfall days are January and February (1.3 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 - Capri Islands, AL
  • Average daylight in December: 10h

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

  • Average sunshine in December: 5h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in December - Capri Islands, AL
  • Average sunshine days in December: 17.3 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9 days).

Average UV index in December - Capri Islands, AL
  • Average UV index in December: 3

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in December - Capri Islands, AL
  • Average cloud cover in December: 47

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

Average visibility in December - Capri Islands, 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).