December weather forecast and climate
Winslow, AR

Weather in December

The first month of the winter, December, is still a chilly month in Winslow, Arkansas, with average temperature ranging between min 32.7°F (0.4°C) and max 47.1°F (8.4°C).

Temperature

In Winslow, the average high-temperature decreases, from a mild 56.7°F (13.7°C) in November, to a frosty 47.1°F (8.4°C). In Winslow, the average low-temperature is 32.7°F (0.4°C).

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Winslow, it is raining for 6.5 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, in Winslow, there are 120.9 rainfall days, and 16.42" (417mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Winslow, Arkansas. In Winslow, during 1.5 snowfall days, 0.12" (3mm) of snow is typically accumulated. In Winslow, during the entire year, snow falls for 7 days, and aggregates up to 1.14" (29mm) of snow.

Daylight

December has the shortest days of the year in Winslow, with an average of 9.8h of daylight.

Sunshine

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

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Winslow. A UV Index estimate of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Winslow?

The average high-temperature, in December, is 47.1°F (8.4°C), while the average low-temperature is 32.7°F (0.4°C).

What is the average humidity in December in Winslow?

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

How much does it rain in Winslow in December?

In Winslow, during December, the rain falls for 6.5 days and regularly aggregates up to 0.87" (22mm) of precipitation.

How much does it snow in Winslow in December?

In Winslow, during December, snow falls for 1.5 days and regularly aggregates up to 0.12" (3mm) of snow.

What is the month with the shortest days in Winslow?

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

How many hours of daylight does Winslow have in December?

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

What is the month with the least sunshine in Winslow?

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

How long on average sun shines in December in Winslow?

The average sunshine in December in Winslow, Arkansas, is 5.5h.

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

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

What is the UV index reading in December in Winslow?

The average daily maximum UV index in December in Winslow, Arkansas, is 2. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays.

Average temperature in December
Winslow, AR

Average temperature in December - Winslow, AR
  • Average high temperature in December: 47.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.4°F).

  • Average low temperature in December: 32.7°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in December
Winslow, AR

Average pressure in December - Winslow, 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 (29.93").

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Average wind speed in December
Winslow, AR

Average wind speed in December - Winslow, AR
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in December
Winslow, AR

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

The month with the highest relative humidity is May (78%).
Months with the lowest relative humidity are August and October (72%).

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Average rainfall in December
Winslow, AR

Average rainfall in December - Winslow, AR
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in December
Winslow, AR

Average rainfall days in December - Winslow, AR
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (6.5 days).

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Average snowfall in December
Winslow, AR

Average snowfall in December - Winslow, AR
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.47").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Winslow, AR

Average snowfall days in December - Winslow, AR
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (2.3 days).
Months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5.5h

The month with the most sunshine is August (Average sunshine: 10.8h).
Months with the least sunshine are January and December (Average sunshine: 5.5).

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Average sunshine days in December
Winslow, AR

Average sunshine days in December - Winslow, AR
  • Average sunshine days in December: 22 days

Months with the most sunshine days are January and December (22 days).
The month with the least sunshine days is April (14.3 days).

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Average UV index in December
Winslow, AR

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Winslow, AR

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

Months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in December
Winslow, AR

Average visibility in December - Winslow, AR
  • Average visibility in December: 6mi

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

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