December weather forecast and climate
Belleville, AR

Weather in December

December, the first month of the winter, in Belleville, is also a fresh month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 35.4°F (1.9°C).

Temperature

In Belleville, the average high-temperature in December marginally drops, from a moderate 59.4°F (15.2°C) in November, to a fresh 50.9°F (10.5°C). In Belleville, Arkansas, the average low-temperature is 35.4°F (1.9°C).

Humidity

The average relative humidity in Belleville is 78%.

Rainfall

In December, the rain falls for 10.1 days. Throughout December, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 149.2 rainfall days, and 36.65" (931mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Belleville, snow falls for 0.5 days, with typically accumulated 0.55" (14mm) of snow. Throughout the year, there are 4.8 snowfall days, and 2.13" (54mm) of snow is accumulated.

Daylight

The month with the shortest days in Belleville is December, with an average of 9.8h of daylight.

Sunshine

January, February and December, with an average of 5.4h of sunshine, are months with the least sunshine in Belleville.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Belleville?

In Belleville, in December, the average high-temperature is 50.9°F (10.5°C), and the average low-temperature is 35.4°F (1.9°C).

What is the average humidity in December in Belleville?

In December, the average relative humidity is 78%.

How much does it rain in Belleville in December?

In Belleville, during December, the rain falls for 10.1 days and regularly aggregates up to 2.48" (63mm) of precipitation.

How much does it snow in Belleville in December?

In Belleville, Arkansas, during December, snow falls for 0.5 days and regularly aggregates up to 0.55" (14mm) of snow.

What is the month with the shortest days in Belleville?

With an average of 9.8h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Belleville?

In December, the average length of the day is 9.8h.

What is the month with the least sunshine in Belleville?

Months with the least sunshine are January, February and December, with an average of 5.4h of sunshine.

How long on average sun shines in December in Belleville?

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

When is the lowest UV index in Belleville?

With an average maximum UV index of 2, December is the month with the lowest UV index in Belleville, Arkansas.

What is the UV index intensity in December in Belleville?

In Belleville, Arkansas, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in December
Belleville, AR

Average temperature in December - Belleville, AR
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in December
Belleville, AR

Average pressure in December - Belleville, AR
  • Average pressure in December: 30.14"

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

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Average wind speed in December
Belleville, AR

Average wind speed in December - Belleville, AR
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in December
Belleville, AR

Average humidity in December - Belleville, AR
  • Average humidity in December: 78%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in December
Belleville, AR

Average rainfall in December - Belleville, AR
  • Average rainfall in December: 2.48"

The wettest month (with the highest rainfall) is May (4.96").
The driest month (with the least rainfall) is January (2.09").

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Average rainfall days in December
Belleville, AR

Average rainfall days in December - Belleville, AR
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in December
Belleville, AR

Average snowfall in December - Belleville, AR
  • Average snowfall in December: 0.55"

The month with the highest snowfall is February (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Belleville, AR

Average snowfall days in December - Belleville, AR
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.8 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
Belleville, AR

Average daylight in December / Average sunshine in December - Belleville, AR
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5.4h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
Months with the least sunshine are January, February and December (Average sunshine: 5.4).

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Average sunshine days in December
Belleville, AR

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

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (13.2 days).

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Average UV index in December
Belleville, AR

Average UV index in December - Belleville, 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
Belleville, AR

Average cloud cover in December - Belleville, AR
  • Average cloud cover in December: 43

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
Belleville, AR

Average visibility in December - Belleville, AR
  • Average visibility in December: 5mi

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

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