December weather forecast and climate
Duke, AL

December, the first month of the winter, in Duke, is also a fresh month, with average temperature varying between 38.7°F (3.7°C) and 53.8°F (12.1°C).

Temperature

In Duke, the average high-temperature marginally drops, from a comfortable 61.3°F (16.3°C) in November, to a cool 53.8°F (12.1°C). In December, the average low-temperature is 38.7°F (3.7°C).

Humidity

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

Rainfall

The wettest months are February and December, with an average 3.9" (99mm) of rainfall.

Snowfall

Months with snowfall in Duke, Alabama, are January through March, November and December. December is the month with the most snowfall in Duke. Snow falls for 0.7 days and accumulates 0.43" (11mm) of snow.

Daylight

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

Sunshine

The average sunshine in Duke, Alabama, is 4.8h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Duke?

The average high-temperature, in December, in Duke, Alabama, is 53.8°F (12.1°C), while the average low-temperature is 38.7°F (3.7°C).

What is the most humid month in Duke?

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

What is the average humidity in December in Duke?

In December, the average relative humidity is 80%.

How many days does it rain in December in Duke?

In Duke, during December, the rain falls for 13.5 days and regularly aggregates up to 3.9" (99mm) of precipitation.

What is the wettest month in Duke?

The wettest months in Duke are February and December, with an average 3.9" (99mm) of rainfall.

How much does it snow in Duke in December?

In Duke, Alabama, in December, snow falls for 0.7 days, with typically accumulated 0.43" (11mm) of snow.

What is the snowiest month in Duke?

The month with the most snowfall is December when snow falls for 0.7 days and typically aggregates up to 0.43" (11mm) of snow.

What is the month with the shortest days in Duke?

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

How many hours of daylight does Duke have in December?

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

How long on average sun shines in December in Duke?

In December, the average sunshine in Duke is 4.8h.

What is the month with the lowest UV index in Duke?

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

What is the UV index intensity in December in Duke?

In Duke, 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 - Duke, AL
  • Average high temperature in December: 53.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in December: 38.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

Average pressure in December - Duke, 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 - Duke, AL
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in December - Duke, 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 (72%).

Average rainfall in December - Duke, AL
  • Average rainfall in December: 3.9"

The wettest months (with the highest rainfall) are February and December (3.9").
The driest month (with the least rainfall) is October (2.32").

Average rainfall days in December - Duke, AL
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in December - Duke, AL
  • Average snowfall in December: 0.43"

The month with the highest snowfall is December (0.43").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December - Duke, 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 - Duke, 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: 4.8h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in December - Duke, AL
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (8.8 days).

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December - Duke, 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).