December weather forecast and climate
Blalock, AL

December, the first month of the winter, in Blalock, is also a moderate month, with average temperature ranging between min 42.6°F (5.9°C) and max 57.7°F (14.3°C).

Temperature

In Blalock, the average high-temperature slightly decreases, from a comfortable 64.9°F (18.3°C) in November, to a moderate 57.7°F (14.3°C). The average low-temperature, in December, is 42.6°F (5.9°C).

Humidity

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

Rainfall

In Blalock, during December, the rain falls for 11 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Blalock, Alabama, during the entire year, the rain falls for 145.9 days and collects up to 23.7" (602mm) of precipitation.

Snowfall

Months with snowfall in Blalock are January, February, November and December. Months with the most snowfall in Blalock are January and December, with an average 0.31" (8mm) of accumulated snow.

Daylight

With an average of 10.1h of daylight, December has the shortest days of the year.

Sunshine

Months with the least sunshine in Blalock are February and December, with an average of 4.8h of sunshine.

UV index

Months with the lowest UV index in Blalock are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Blalock?

The average high-temperature, in December, in Blalock, Alabama, is 57.7°F (14.3°C), while the average low-temperature is 42.6°F (5.9°C).

What is the most humid month in Blalock?

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

What is the average humidity in December in Blalock?

The average relative humidity in December in Blalock, Alabama, is 80%.

How much does it rain in Blalock in December?

In Blalock, in December, during 11 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

How many days does it snow in December in Blalock?

In December, it is snowing for 0.4 days. Throughout December, 0.31" (8mm) of snow is accumulated.

When does it snow the most in Blalock?

Months with the most snowfall in Blalock, Alabama, are January and December, with an average 0.31" (8mm) of accumulated snow.

What is the month with the shortest days in Blalock?

With an average of 10.1h of daylight, December has the shortest days of the year in Blalock.

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

The average length of the day in December in Blalock, Alabama, is 10.1h.

What is the month with the least sunshine in Blalock?

Months with the least sunshine are February and December, with an average of 4.8h of sunshine.

How long on average sun shines in December in Blalock?

The average sunshine in December is 4.8h.

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

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

What is the UV index intensity in December in Blalock?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Blalock, AL
  • Average high temperature in December: 57.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in December: 42.6°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

Average pressure in December - Blalock, 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 (29.97").

Average wind speed in December - Blalock, AL
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in December - Blalock, 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 (68%).

Average rainfall in December - Blalock, AL
  • Average rainfall in December: 2.13"

The wettest months (with the highest rainfall) are April and August (2.44").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in December - Blalock, AL
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in December - Blalock, AL
  • Average snowfall in December: 0.31"

Months with the highest snowfall are January and December (0.31").
Months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in December - Blalock, AL
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Blalock, AL
  • Average daylight in December: 10.1h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in December: 4.8h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

Average sunshine days in December - Blalock, AL
  • Average sunshine days in December: 18.3 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (9.2 days).

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

Months with the highest UV index are 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 - Blalock, 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 October (Cloud cover 30).

Average visibility in December - Blalock, 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).