December weather forecast
Knobel, AR

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Weather in December

December, the first month of the winter in Knobel, is still a chilly month, with an average temperature varying between 35.4°F (1.9°C) and 47.5°F (8.6°C).

Temperature

December ushers in a slight temperature change, with average high-temperatures reducing from November's moderate 56.8°F (13.8°C) to a frosty 47.5°F (8.6°C). December nights cool down to an average low-temperature of 35.4°F (1.9°C).

Humidity

In Knobel, the average relative humidity in December is 77%.

Rainfall

In December, in Knobel, Arkansas, the rain falls for 10.2 days. Throughout December, 2.32" (59mm) of precipitation is accumulated. Throughout the year, in Knobel, there are 150.2 rainfall days, and 35.2" (894mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall. In Knobel, in December, during 0.9 snowfall days, 0.55" (14mm) of snow is typically accumulated. In Knobel, during the entire year, snow falls for 7.3 days and aggregates up to 3.66" (93mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:47 pm. On the last day of December, sunrise is at 7:13 am and sunset at 4:57 pm CST.

Sunshine

In Knobel, the average sunshine in December is 5.2h.

UV index

The month with the lowest UV index in Knobel is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Knobel in December?

In Knobel, 47.5°F (8.6°C) is the average high-temperature and 35.4°F (1.9°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in December in Knobel?

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

How many days does it rain in December in Knobel?

In December, the rain falls for 10.2 days. Throughout December, 2.32" (59mm) of precipitation is accumulated.

How much does it snow in Knobel in December?

In Knobel, Arkansas, in December, snow falls for 0.9 days, with typically accumulated 0.55" (14mm) of snow.

What is the month with the shortest days in Knobel?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

How many hours of daylight does Knobel have in December?

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

When are sunrise and sunset in December in Knobel?

In December, on the first day of the month, sunrise is at 6:55 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:57 pm CST.

How many hours of sunshine does Knobel have in December?

In Knobel, Arkansas, the average sunshine duration in December is 5.2h.

What is the month with the lowest UV index in Knobel?

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

How high is the UV index in December in Knobel?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Knobel, AR

Average temperature in December - Knobel, AR
  • Average high temperature in December: 47.5°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in December
Knobel, AR

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

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

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Average wind speed in December
Knobel, AR

Average wind speed in December - Knobel, AR
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in December
Knobel, AR

Average humidity in December - Knobel, AR
  • Average humidity in December: 77%

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

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Average rainfall in December
Knobel, AR

Average rainfall in December - Knobel, AR
  • Average rainfall in December: 2.32"

The wettest months (with the highest rainfall) are April and May (4.37").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Knobel, AR

Average rainfall days in December - Knobel, AR
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in December
Knobel, AR

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

The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in December
Knobel, AR

Average snowfall days in December - Knobel, AR
  • Average snowfall days in December: 0.9 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Knobel, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in December
Knobel, AR

Average sunshine days in December - Knobel, AR
  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in December
Knobel, AR

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

The month with the highest UV index is 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
Knobel, AR

Average cloud cover in December - Knobel, AR
  • Average cloud cover in December: 44

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in December
Knobel, AR

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

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