December weather forecast
Avoca, AR

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Weather in December

The first month of the winter, December, is still a chilly month in Avoca, Arkansas, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 46.8°F (8.2°C).

Temperature

In Avoca, entering December brings a temperature decrement, reducing from November's moderate 56.5°F (13.6°C) to a chilly 46.8°F (8.2°C). In Avoca, the expected average low-temperature for December is a subzero cold 31.6°F (-0.2°C).

Humidity

In Avoca, the average relative humidity in December is 75%.

Rainfall

In Avoca, in December, during 8.6 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Avoca, there are 151 rainfall days, and 33.39" (848mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Avoca, in December, snow falls for 2.6 days, with typically accumulated 0.71" (18mm) of snow. In Avoca, during the entire year, snow falls for 13.9 days and aggregates up to 5.63" (143mm) of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of December in Avoca, sunrise is at 7:09 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:11 pm CST.

Sunshine

In Avoca, the average sunshine in December is 5.5h.

UV index

The months with the lowest UV index in Avoca are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What is the temperature in December in Avoca?

Avoca in December has an average high-temperature of 46.8°F (8.2°C) and an average low-temperature of 31.6°F (-0.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is evaluated at 86°F (30°C).

What is the average humidity in December in Avoca?

In Avoca, Arkansas, the average relative humidity in December is 75%.

How many days does it rain in December in Avoca?

In Avoca, in December, it is raining for 8.6 days, with typically 2.09" (53mm) of accumulated precipitation.

How much does it snow in Avoca in December?

In Avoca, Arkansas, in December, snow falls for 2.6 days, with typically accumulated 0.71" (18mm) of snow.

What is the month with the shortest days in Avoca?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

How many hours of daylight does Avoca have in December?

In December, the average day length is 9h and 44min.

What time are sunrise and sunset in December in Avoca?

On the first day of December, sunrise is at 7:09 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:11 pm CST.

How many hours of sunshine does Avoca have in December?

In December, the average sunshine duration in Avoca, Arkansas, is 5.5h.

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

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

How high is the UV index in December in Avoca?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Avoca, AR

Average temperature in December - Avoca, AR
  • Average high temperature in December: 46.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in December: 31.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in December
Avoca, AR

Average pressure in December - Avoca, 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 (29.93"Hg).

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Average wind speed in December
Avoca, AR

Average wind speed in December - Avoca, AR
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in December
Avoca, AR

Average humidity in December - Avoca, AR
  • Average humidity in December: 75%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Avoca, AR

Average rainfall in December - Avoca, AR
  • Average rainfall in December: 2.09"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in December
Avoca, AR

Average rainfall days in December - Avoca, AR
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in December
Avoca, AR

Average snowfall in December - Avoca, AR
  • Average snowfall in December: 0.71"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Avoca, AR

Average snowfall days in December - Avoca, AR
  • Average snowfall days in December: 2.6 days

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Avoca, AR

Average daylight in December / Average sunshine in December - Avoca, AR
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in December
Avoca, AR

Average sunshine days in December - Avoca, AR
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in December
Avoca, AR

Average UV index in December - Avoca, AR
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Avoca, AR

Average cloud cover in December - Avoca, AR
  • Average cloud cover in December: 41

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in December
Avoca, AR

Average visibility in December - Avoca, 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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Avoca, Arkansas, USA

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