December weather forecast and climate
Avon, AL

December, the first month of the winter, in Avon, is still a comfortable month, with average temperature fluctuating between 61.9°F (16.6°C) and 46.2°F (7.9°C).

Temperature

In December, the average high-temperature marginally drops, from 67.5°F (19.7°C) in November, to a still comfortable 61.9°F (16.6°C). In December, the average low-temperature is 46.2°F (7.9°C).

Humidity

August and December, with an average relative humidity of 76%, are most humid months in Avon, Alabama.

Rainfall

In Avon, it is raining for 11.2 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 161.4 rainfall days, and 28.43" (722mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Avon, Alabama.

Daylight

With an average of 10.2h of daylight, December has the shortest days of the year.

Sunshine

Months with the least sunshine are February and December, with an average of 5.5h of sunshine.

UV index

Months with the lowest UV index in Avon are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk 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.

What is the temperature in December in Avon?

In Avon, Alabama, in December, the average high-temperature is 61.9°F (16.6°C), and the average low-temperature is 46.2°F (7.9°C).

What are the most humid months in Avon?

August and December, with an average relative humidity of 76%, are most humid months in Avon.

What is the average humidity in December in Avon?

In Avon, Alabama, the average relative humidity in December is 76%.

How many days does it rain in December in Avon?

In Avon, Alabama, during December, the rain falls for 11.2 days and regularly aggregates up to 2.83" (72mm) of precipitation.

Does it snow in Avon in December?

In Avon, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Avon?

In Avon snow does not fall in February through December.

What is the month with the shortest days in Avon?

December has the shortest days of the year, with an average of 10.2h of daylight.

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

In December, the average length of the day is 10.2h.

What is the month with the least sunshine in Avon?

Months with the least sunshine in Avon, Alabama, are February and December, with an average of 5.5h of sunshine.

How many hours of sunshine does Avon have in December?

The average sunshine in December is 5.5h.

When is the lowest UV index in Avon?

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

How high is the UV index in December in Avon?

In Avon, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in December - Avon, AL
  • Average high temperature in December: 61.9°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in December: 46.2°F

The month with the highest average low temperature is August (73.8°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

Average pressure in December - Avon, AL
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.98").

Average wind speed in December - Avon, AL
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December - Avon, AL
  • Average humidity in December: 76%

Months with the highest relative humidity are August and December (76%).
Months with the lowest relative humidity are May and October (69%).

Average rainfall in December - Avon, AL
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is August (4.25").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in December - Avon, AL
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in December - Avon, AL
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December - Avon, AL
  • Average snowfall days in December: 0 days

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

Average daylight in December / Average sunshine in December - Avon, AL
  • Average daylight in December: 10.2h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in December: 5.5h

Months with the most sunshine are June and July (Average sunshine: 10.9h).
Months with the least sunshine are February and December (Average sunshine: 5.5).

Average sunshine days in December - Avon, AL
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is August (6.6 days).

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

Months with the highest UV index are May, June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

Average cloud cover in December - Avon, AL
  • Average cloud cover in December: 41

Months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in December - Avon, 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).