December weather forecast
Little Rock, AR

Arkansas State Capital in Little Rock, Arkansas
Arkansas State Capital in Little Rock, Arkansas

Weather in December

December, the first month of the winter in Little Rock, is still a cool month, with an average temperature fluctuating between 51.8°F (11°C) and 38.3°F (3.5°C).

Temperature

In Little Rock, the average high-temperature in December marginally drops from a mild 60.3°F (15.7°C) in November to a cool 51.8°F (11°C). In December, in Little Rock, Arkansas, the average low-temperature is 38.3°F (3.5°C).

Humidity

The months with the highest humidity are March and December, with an average relative humidity of 77%.

Rainfall

In Little Rock, during December, the rain falls for 9.1 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Little Rock, during the entire year, the rain falls for 133.5 days and collects up to 18.94" (481mm) of precipitation.

Snowfall

January through March and December are months with snowfall in Little Rock. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Little Rock, during the entire year, snow falls for 3.5 days and aggregates up to 0.79" (20mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 52min of daylight.
On the first day of the month, sunrise is at 6:58 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:08 pm CST.

Sunshine

In Little Rock, Arkansas, the average sunshine in December is 5.4h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Little Rock. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
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 the 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. 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 Little Rock?

In December, the average high-temperature is 51.8°F (11°C), and the average low-temperature is 38.3°F (3.5°C). in September, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 93.2°F (34°C).

What are the most humid months in Little Rock?

March and December, with an average relative humidity of 77%, are most humid months.

What is the average humidity in December in Little Rock?

The average relative humidity in December in Little Rock, Arkansas, is 77%.

How many days does it rain in December in Little Rock?

In Little Rock, in December, during 9.1 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When does it start snowing in Little Rock?

December is the first month it typically snows in Little Rock. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Little Rock?

With an average of 9h and 52min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Little Rock?

In Little Rock, the average day length in December is 9h and 52min.

When is the sunrise / sunset in December in Little Rock?

On the first day of December in Little Rock, Arkansas, sunrise is at 6:58 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:08 pm CST.

How long on average sun shines in December in Little Rock?

The average sunshine duration in December in Little Rock is 5.4h.

When is the lowest UV index in Little Rock?

The months with the lowest UV index in Little Rock are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in December in Little Rock?

In Little Rock, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Little Rock, AR

Average temperature in December - Little Rock, AR
  • Average high temperature in December: 51.8°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in December: 38.3°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 (34.2°F).

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Average pressure in December
Little Rock, AR

Average pressure in December - Little Rock, AR
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Little Rock, AR

Average wind speed in December - Little Rock, AR
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Little Rock, AR

Average humidity in December - Little Rock, AR
  • Average humidity in December: 77%

The months with the highest relative humidity are March and December (77%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in December
Little Rock, AR

Average rainfall in December - Little Rock, AR
  • Average rainfall in December: 1.34"

The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in December
Little Rock, AR

Average rainfall days in December - Little Rock, AR
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in December
Little Rock, AR

Average snowfall in December - Little Rock, AR
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Little Rock, AR

Average snowfall days in December - Little Rock, AR
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.4 days).
The 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
Little Rock, AR

Average daylight in December / Average sunshine in December - Little Rock, AR
  • Average daylight in December: 9h and 52min

The month with the longest days is June (Average daylight: 14h and 27min).
The month with the shortest days is December (Average daylight: 9h and 52min).

  • Average sunshine in December: 5h and 24min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in December
Little Rock, AR

Average sunshine days in December - Little Rock, AR
  • Average sunshine days in December: 20 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in December
Little Rock, AR

Average UV index in December - Little Rock, AR
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Little Rock, AR

Average cloud cover in December - Little Rock, AR
  • Average cloud cover in December: 42

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in December
Little Rock, AR

Average visibility in December - Little Rock, AR
  • Average visibility in December: 6mi

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

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