December weather forecast
Tontitown, AR

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Weather in December

December, the first month of the winter in Tontitown, is also a frosty month, with an average temperature varying between 31.8°F (-0.1°C) and 46.8°F (8.2°C).

Temperature

December's onset brings a reduction in the average high-temperature, from a refreshing 56.3°F (13.5°C) in November to a chilly 46.8°F (8.2°C). Throughout December, Tontitown records an average temperature of 31.8°F (-0.1°C) at night.

Humidity

The average relative humidity in December is 75%.

Rainfall

In Tontitown, Arkansas, during December, the rain falls for 9.5 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, in Tontitown, Arkansas, there are 161.3 rainfall days, and 34.33" (872mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In Tontitown, during December, snow falls for 3 days and regularly aggregates up to 0.91" (23mm) of snow. In Tontitown, Arkansas, during the entire year, snow falls for 14.6 days and aggregates up to 6.22" (158mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:10 am and sunset at 5:02 pm. On the last day of December, in Tontitown, sunrise is at 7:27 am and sunset at 5:12 pm CST.

Sunshine

The months with the least sunshine are January and December, with an average of 5.5h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Tontitown, Arkansas. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. 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. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are the temperatures in Tontitown in December?

In December, in Tontitown, the average high-temperature is 46.8°F (8.2°C), and the average low-temperature is 31.8°F (-0.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 84.2°F (29°C).

What is the average humidity in December in Tontitown?

The average relative humidity in December in Tontitown is 75%.

How many days does it rain in December in Tontitown?

In Tontitown, Arkansas, in December, it is raining for 9.5 days, with typically 2.17" (55mm) of accumulated precipitation.

How many days does it snow in December in Tontitown?

In Tontitown, Arkansas, in December, snow falls for 3 days, with typically accumulated 0.91" (23mm) of snow.

What is the month with the shortest days in Tontitown?

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

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

The average day length in December in Tontitown is 9h and 45min.

When are sunrise and sunset in December in Tontitown?

In December, on the first day of the month, sunrise is at 7:10 am and sunset at 5:02 pm. On the last day of the month, in Tontitown, Arkansas, sunrise is at 7:27 am and sunset at 5:12 pm CST.

What is the month with the least sunshine in Tontitown?

The months with the least sunshine are January and December, with an average of 5.5h of sunshine.

How many hours of sunshine does Tontitown have in December?

The average sunshine duration in December is 5.5h.

When is the lowest UV index in Tontitown?

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

What is the UV index reading in December in Tontitown?

In Tontitown, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Tontitown, AR

Average temperature in December - Tontitown, 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 (44.4°F).

  • Average low temperature in December: 31.8°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 (28.6°F).

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Average pressure in December
Tontitown, AR

Average pressure in December - Tontitown, 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
Tontitown, AR

Average wind speed in December - Tontitown, AR
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in December
Tontitown, AR

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

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are August and October (72%).

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Average rainfall in December
Tontitown, AR

Average rainfall in December - Tontitown, AR
  • Average rainfall in December: 2.17"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in December
Tontitown, AR

Average rainfall days in December - Tontitown, AR
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in December
Tontitown, AR

Average snowfall in December - Tontitown, AR
  • Average snowfall in December: 0.91"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Tontitown, AR

Average snowfall days in December - Tontitown, AR
  • Average snowfall days in December: 3 days

The month with the highest number of snowfall days is February (4.4 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
Tontitown, AR

Average daylight in December / Average sunshine in December - Tontitown, 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 month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in December
Tontitown, AR

Average sunshine days in December - Tontitown, AR
  • Average sunshine days in December: 18.5 days

The months with the most sunshine days are January and December (18.5 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in December
Tontitown, AR

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

The months with the highest UV index are May, 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
Tontitown, AR

Average cloud cover in December - Tontitown, 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
Tontitown, AR

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

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