December weather forecast and climate
Bomar, AL

December, the first month of the winter, in Bomar, is still a cool month, with average temperature ranging between min 38.3°F (3.5°C) and max 52.5°F (11.4°C).

Temperature

In Bomar, the average high-temperature in December marginally drops, from a moderate 60.3°F (15.7°C) in November, to a cool 52.5°F (11.4°C). In Bomar, Alabama, the average low-temperature is 38.3°F (3.5°C).

Humidity

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

Rainfall

The wettest months are February and December, with an average 4.06" (103mm) of rainfall.

Snowfall

Months with snowfall are January through March, November and December. In Bomar, during 0.7 snowfall days, 0.47" (12mm) of snow is typically accumulated. Throughout the year, there are 4.5 snowfall days, and 2.05" (52mm) of snow is accumulated.

Daylight

The month with the shortest days in Bomar is December, with an average of 9.9h of daylight.

Sunshine

In Bomar, Alabama, the average sunshine is 4.9h.

UV index

Months with the lowest UV index in Bomar are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged 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 Bomar?

The average high-temperature, in December, is 52.5°F (11.4°C), while the average low-temperature is 38.3°F (3.5°C).

What is the most humid month in Bomar?

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

What is the average humidity in December in Bomar?

The average relative humidity in December is 80%.

How many days does it rain in December in Bomar?

In Bomar, Alabama, during December, the rain falls for 13.9 days and regularly aggregates up to 4.06" (103mm) of precipitation.

What is the rainiest month in Bomar?

Months with the most rainfall in Bomar, Alabama, are February and December, with an average 4.06" (103mm) of precipitation.

How much does it snow in Bomar in December?

In Bomar, in December, during 0.7 snowfall days, 0.47" (12mm) of snow is typically accumulated.

What is the month with the shortest days in Bomar?

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

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

In Bomar, Alabama, the average length of the day in December is 9.9h.

How long on average sun shines in December in Bomar?

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

When is the lowest UV index in Bomar?

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

How high is the UV index in December in Bomar?

The average daily maximum UV index in December in Bomar is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in December - Bomar, AL
  • Average high temperature in December: 52.5°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 (48.9°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 - Bomar, 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 - Bomar, AL
  • Average wind speed in December: 6.6mph

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 - Bomar, 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 (74%).

Average rainfall in December - Bomar, AL
  • Average rainfall in December: 4.06"

The wettest months (with the highest rainfall) are February and December (4.06").
The driest month (with the least rainfall) is October (2.56").

Average rainfall days in December - Bomar, AL
  • Average rainfall days in December: 13.9 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in December - Bomar, AL
  • Average snowfall in December: 0.47"

The month with the highest snowfall is January (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (1.4 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 - Bomar, 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: 4.9h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in December - Bomar, AL
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (8 days).

Average UV index in December - Bomar, 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 - Bomar, AL
  • Average cloud cover in December: 47

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

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

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