December weather forecast and climate
De Ann, AR

Weather in December

December, the first month of the winter, in De Ann, is still a cool month, with average temperature fluctuating between 54°F (12.2°C) and 38.8°F (3.8°C).

Temperature

In De Ann, the average high-temperature slightly decreases, from a comfortable 62.1°F (16.7°C) in November, to a cool 54°F (12.2°C). The average low-temperature, is 38.8°F (3.8°C).

Humidity

February, March and December, with an average relative humidity of 80%, are most humid months.

Rainfall

In De Ann, during December, the rain falls for 11.1 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in De Ann, Arkansas, there are 142 rainfall days, and 27.17" (690mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall in De Ann, Arkansas.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year in De Ann, Arkansas.

Sunshine

In De Ann, the average sunshine is 5.2h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in De Ann. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the average person.
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 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.
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FAQ

What is the temperature in December in De Ann?

In December, in De Ann, the average high-temperature is 54°F (12.2°C), and the average low-temperature is 38.8°F (3.8°C).

What are the most humid months in De Ann?

February, March and December, with an average relative humidity of 80%, are most humid months in De Ann, Arkansas.

What is the average humidity in December in De Ann?

In December, the average relative humidity in De Ann, Arkansas, is 80%.

How much does it rain in De Ann in December?

In December, in De Ann, Arkansas, the rain falls for 11.1 days. Throughout December, 2.4" (61mm) of precipitation is accumulated.

Does it snow in De Ann in December?

In De Ann, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in De Ann?

In De Ann snow does not fall in April through December.

What is the month with the shortest days in De Ann?

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

How many hours of daylight does De Ann have in December?

In De Ann, Arkansas, the average length of the day in December is 9.9h.

How long on average sun shines in December in De Ann?

In December, the average sunshine is 5.2h.

What is the month with the lowest UV index in De Ann?

The month with the lowest UV index in De Ann, Arkansas, is December, with an average maximum UV index of 2.

What is the UV index intensity in December in De Ann?

In De Ann, Arkansas, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.

Average temperature in December
De Ann, AR

Average temperature in December - De Ann, AR
  • Average high temperature in December: 54°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in December: 38.8°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in December
De Ann, AR

Average pressure in December - De Ann, AR
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
De Ann, AR

Average wind speed in December - De Ann, AR
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in December
De Ann, AR

Average humidity in December - De Ann, AR
  • Average humidity in December: 80%

Months with the highest relative humidity are February, March and December (80%).
Months with the lowest relative humidity are August and September (70%).

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Average rainfall in December
De Ann, AR

Average rainfall in December - De Ann, AR
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in December
De Ann, AR

Average rainfall days in December - De Ann, AR
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in December
De Ann, AR

Average snowfall in December - De Ann, AR
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.55").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
De Ann, AR

Average snowfall days in December - De Ann, AR
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.7 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
De Ann, AR

Average daylight in December / Average sunshine in December - De Ann, AR
  • 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: 5.2h

Months with the most sunshine are July and August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in December
De Ann, AR

Average sunshine days in December - De Ann, AR
  • Average sunshine days in December: 18.1 days

Months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in December
De Ann, AR

Average UV index in December - De Ann, AR
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
De Ann, AR

Average cloud cover in December - De Ann, AR
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
De Ann, AR

Average visibility in December - De Ann, AR
  • Average visibility in December: 5mi

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

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