December weather forecast and climate
Belltown, AL

The first month of the winter, December, is still a cool month in Belltown, Alabama, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 38.7°F (3.7°C).

Temperature

In Belltown, the average high-temperature marginally drops, from an enjoyable 61°F (16.1°C) in November, to a cool 54°F (12.2°C). In Belltown, the average low-temperature is 38.7°F (3.7°C).

Humidity

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

Rainfall

In Belltown, in December, it is raining for 14.5 days, with typically 3.86" (98mm) of accumulated precipitation. Throughout the year, there are 186.4 rainfall days, and 42.36" (1076mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In December, it is snowing for 0.7 days. Throughout December, 0.59" (15mm) of snow is accumulated. In Belltown, during the entire year, snow falls for 5 days, and aggregates up to 2.17" (55mm) of snow.

Daylight

The month with the shortest days in Belltown, Alabama, 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.

UV index

December is the month with the lowest UV index in Belltown, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Belltown?

The average high-temperature, in December, is 54°F (12.2°C), while the average low-temperature is 38.7°F (3.7°C).

What is the most humid month in Belltown?

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

What is the average humidity in December in Belltown?

In Belltown, the average relative humidity in December is 80%.

How many days does it rain in December in Belltown?

In December, in Belltown, the rain falls for 14.5 days. Throughout December, 3.86" (98mm) of precipitation is accumulated.

How much does it snow in Belltown in December?

In December, in Belltown, it is snowing for 0.7 days. Throughout December, 0.59" (15mm) of snow is accumulated.

What is the month with the shortest days in Belltown?

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

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

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

What is the month with the least sunshine in Belltown?

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

How many hours of sunshine does Belltown have in December?

In Belltown, Alabama, the average sunshine in December is 4.9h.

When is the lowest UV index in Belltown?

The month with the lowest UV index in Belltown, Alabama, is December, with an average maximum UV index of 2.

What is the UV index intensity in December in Belltown?

The average daily maximum UV index in December in Belltown, Alabama, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in December - Belltown, AL
  • Average high temperature in December: 54°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 (50.4°F).

  • Average low temperature in December: 38.7°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in December - Belltown, 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 - Belltown, AL
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December - Belltown, 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 - Belltown, AL
  • Average rainfall in December: 3.86"

The wettest month (with the highest rainfall) is August (4.45").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in December - Belltown, AL
  • Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is November (9.5 days).

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

The month with the highest snowfall is January (0.94").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December - Belltown, AL
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is January (1.7 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 - Belltown, 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: 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).

Average sunshine days in December - Belltown, AL
  • Average sunshine days in December: 14.9 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in December - Belltown, AL
  • Average UV index in December: 2

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

Average cloud cover in December - Belltown, AL
  • Average cloud cover in December: 48

Months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in December - Belltown, AL
  • Average visibility in December: 5mi

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