December weather forecast and climate
Allens Crossroads, AL

The first month of the winter, December, is also a fresh month in Allens Crossroads, Alabama, with average temperature fluctuating between 38.3°F (3.5°C) and 52°F (11.1°C).

Temperature

In December, the average high-temperature marginally drops, from a moderate 59.5°F (15.3°C) in November, to a cool 52°F (11.1°C). In Allens Crossroads, in December, the average low-temperature is 38.3°F (3.5°C).

Humidity

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

Rainfall

In December, in Allens Crossroads, the rain falls for 12.7 days. Throughout December, 4.21" (107mm) of precipitation is accumulated. Throughout the year, in Allens Crossroads, Alabama, there are 172.8 rainfall days, and 41.26" (1048mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In December, it is snowing for 1.1 days. Throughout December, 0.28" (7mm) of snow is accumulated. In Allens Crossroads, during the entire year, snow falls for 6.1 days, and aggregates up to 1.93" (49mm) of snow.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year.

Sunshine

In Allens Crossroads, the average sunshine in December is 4.7h.

UV index

Months with the lowest UV index in Allens Crossroads, Alabama, are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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.

What is the temperature in December in Allens Crossroads?

In December, in Allens Crossroads, the average high-temperature is 52°F (11.1°C), and the average low-temperature is 38.3°F (3.5°C).

What is the most humid month in Allens Crossroads?

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

What is the average humidity in December in Allens Crossroads?

In Allens Crossroads, Alabama, the average relative humidity in December is 80%.

How many days does it rain in December in Allens Crossroads?

In Allens Crossroads, in December, during 12.7 rainfall days, 4.21" (107mm) of precipitation is typically accumulated.

How many days does it snow in December in Allens Crossroads?

In December, in Allens Crossroads, Alabama, it is snowing for 1.1 days. Throughout December, 0.28" (7mm) of snow is accumulated.

What is the month with the shortest days in Allens Crossroads?

December has the shortest days of the year in Allens Crossroads, Alabama, with an average of 9.9h of daylight.

What is the average length of the day in December in Allens Crossroads?

The average length of the day in December is 9.9h.

How long on average sun shines in December in Allens Crossroads?

The average sunshine in December is 4.7h.

When is the lowest UV index in Allens Crossroads?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Allens Crossroads?

In Allens Crossroads, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.
Average temperature in December - Allens Crossroads, AL
  • Average high temperature in December: 52°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in December - Allens Crossroads, 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 - Allens Crossroads, AL
  • Average wind speed in December: 7.4mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in December - Allens Crossroads, 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%).

Average rainfall in December - Allens Crossroads, AL
  • Average rainfall in December: 4.21"

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in December - Allens Crossroads, AL
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in December - Allens Crossroads, AL
  • Average snowfall in December: 0.28"

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December - Allens Crossroads, AL
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is January (1.8 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 - Allens Crossroads, AL
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 4.7h

Months with the most sunshine are June and July (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in December - Allens Crossroads, AL
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in December - Allens Crossroads, AL
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December - Allens Crossroads, AL
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are June and September (Cloud cover 31).

Average visibility in December - Allens Crossroads, AL
  • Average visibility in December: 6mi

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