December weather forecast
Willow Belle, AR

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Weather in December

December, the first month of the winter in Willow Belle, is still a cool month, with an average temperature fluctuating between 51.1°F (10.6°C) and 38.3°F (3.5°C).

Temperature

With December's onset, the weather shows a temperature decrease, transitioning from a moderate 60.1°F (15.6°C) in November to a fresh 51.1°F (10.6°C). In the month of December, the average temperature dips to a wintry 38.3°F (3.5°C) during the night.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Willow Belle, in December, it is raining for 9.6 days, with typically 1.65" (42mm) of accumulated precipitation. In Willow Belle, during the entire year, the rain falls for 139.2 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Willow Belle, during December, snow falls for 0.5 days and regularly aggregates up to 0.08" (2mm) of snow. Throughout the year, there are 4 snowfall days, and 0.98" (25mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of December in Willow Belle, sunrise is at 6:57 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:07 pm CST.

Sunshine

The average sunshine in December is 5.3h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Willow Belle, Arkansas. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 3 in December translates into this advice:
Undertake protective steps - Preventing sun damage is advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What is the average December temperature in Willow Belle?

The average high-temperature and low-temperature during December are 51.1°F (10.6°C) and 38.3°F (3.5°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 93.2°F (34°C).

What is the average humidity in December in Willow Belle?

The average relative humidity in December is 77%.

How much does it rain in Willow Belle in December?

In December, in Willow Belle, the rain falls for 9.6 days. Throughout December, 1.65" (42mm) of precipitation is accumulated.

How many days does it snow in December in Willow Belle?

In Willow Belle, during December, snow falls for 0.5 days and regularly aggregates up to 0.08" (2mm) of snow.

What is the month with the shortest days in Willow Belle?

December has the shortest days of the year in Willow Belle, with an average of 9h and 54min of daylight.

How many hours of daylight does Willow Belle have in December?

The average day length in December in Willow Belle, Arkansas, is 9h and 53min.

When are sunrise and sunset in December in Willow Belle?

On the first day of December, sunrise is at 6:57 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:07 pm CST.

How many hours of sunshine does Willow Belle have in December?

In December, the average sunshine duration in Willow Belle is 5.3h.

What are the months with the lowest UV index in Willow Belle?

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

How high is the UV index in December in Willow Belle?

In December, the average daily maximum UV index in Willow Belle, Arkansas, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Willow Belle, AR

Average temperature in December - Willow Belle, AR
  • Average high temperature in December: 51.1°F

The warmest month (with the highest average high temperature) is July (91.2°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 (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in December
Willow Belle, AR

Average pressure in December - Willow Belle, 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
Willow Belle, AR

Average wind speed in December - Willow Belle, AR
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in December
Willow Belle, AR

Average humidity in December - Willow Belle, AR
  • Average humidity in December: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in December
Willow Belle, AR

Average rainfall in December - Willow Belle, AR
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in December
Willow Belle, AR

Average rainfall days in December - Willow Belle, AR
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in December
Willow Belle, AR

Average snowfall in December - Willow Belle, AR
  • Average snowfall in December: 0.08"

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

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Average snowfall days in December
Willow Belle, AR

Average snowfall days in December - Willow Belle, AR
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.6 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
Willow Belle, AR

Average daylight in December / Average sunshine in December - Willow Belle, AR
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 2min

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 0min).

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Average sunshine days in December
Willow Belle, AR

Average sunshine days in December - Willow Belle, AR
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in December
Willow Belle, AR

Average UV index in December - Willow Belle, 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
Willow Belle, AR

Average cloud cover in December - Willow Belle, 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 24).

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Average visibility in December
Willow Belle, AR

Average visibility in December - Willow Belle, 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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Willow Belle, Arkansas, USA

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