December weather forecast and climate
Swagg, AL

Weather in December

The first month of the winter, December, is still a cool month in Swagg, Alabama, with average temperature varying between 39.7°F (4.3°C) and 54.5°F (12.5°C).

Temperature

In Swagg, Alabama, the average high-temperature marginally drops, from an enjoyable 61.5°F (16.4°C) in November, to a cool 54.5°F (12.5°C). In Swagg, the average low-temperature is 39.7°F (4.3°C).

Humidity

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

Rainfall

In Swagg, it is raining for 13.5 days, with typically 3.7" (94mm) of accumulated precipitation. In Swagg, during the entire year, the rain falls for 174.1 days and collects up to 38.39" (975mm) of precipitation.

Snowfall

January through March and December are months with snowfall in Swagg. The month with the most snowfall in Swagg is December when snow falls for 0.6 days and typically aggregates up to 0.59" (15mm) of snow.

Daylight

The month with the shortest days in Swagg is December, with an average of 10h of daylight.

Sunshine

February and December, with an average of 4.9h of sunshine, are months with the least sunshine in Swagg.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 3 in December 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in December in Swagg?

In December, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 39.7°F (4.3°C).

What is the most humid month in Swagg?

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

What is the average humidity in December in Swagg?

In December, the average relative humidity is 80%.

How much does it rain in Swagg in December?

In Swagg, Alabama, during December, the rain falls for 13.5 days and regularly aggregates up to 3.7" (94mm) of precipitation.

When does it start to snow in Swagg?

December is the first month it typically snows in Swagg. Throughout December, in the average 0.6 snowfall days, it receives 0.59" (15mm) of snow.

When does it snow the most in Swagg?

December is the month with the most snowfall in Swagg. Snow falls for 0.6 days and accumulates 0.59" (15mm) of snow.

What is the month with the shortest days in Swagg?

The month with the shortest days in Swagg is December, with an average of 10h of daylight.

How many hours of daylight does Swagg have in December?

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

What is the month with the least sunshine in Swagg?

Months with the least sunshine in Swagg are February and December, with an average of 4.9h of sunshine.

How many hours of sunshine does Swagg have in December?

In December, the average sunshine is 4.9h.

What are the months with the lowest UV index in Swagg?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Swagg.

How high is the UV index in December in Swagg?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Swagg, AL

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

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in December: 39.7°F

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

[Resources]

Average pressure in December
Swagg, AL

Average pressure in December - Swagg, 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").

[Resources]

Average wind speed in December
Swagg, AL

Average wind speed in December - Swagg, AL
  • Average wind speed in December: 7.1mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

[Resources]

Average humidity in December
Swagg, AL

Average humidity in December - Swagg, 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 (73%).

[Resources]

Average rainfall in December
Swagg, AL

Average rainfall in December - Swagg, AL
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is August (3.98").
The driest month (with the least rainfall) is October (1.89").

[Resources]

Average rainfall days in December
Swagg, AL

Average rainfall days in December - Swagg, AL
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (7.6 days).

[Resources]

Average snowfall in December
Swagg, AL

Average snowfall in December - Swagg, AL
  • Average snowfall in December: 0.59"

The month with the highest snowfall is December (0.59").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in December
Swagg, AL

Average snowfall days in December - Swagg, AL
  • Average snowfall days in December: 0.6 days

Months with the highest number of snowfall days are January and February (1.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Swagg, AL

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

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 4.9h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

[Resources]

Average sunshine days in December
Swagg, AL

Average sunshine days in December - Swagg, AL
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (7.9 days).

[Resources]

Average UV index in December
Swagg, AL

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in December
Swagg, AL

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

Months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 31).

[Resources]

Average visibility in December
Swagg, AL

Average visibility in December - Swagg, AL
  • Average visibility in December: 6mi

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

[Resources]