December weather forecast
Wooster, AR

englishespañol中文
Share

Weather in December

The first month of the winter, December, is still a chilly month in Wooster, Arkansas, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 35.8°F (2.1°C).

Temperature

As December begins, there is a minor decrease in the average high-temperature, softly falling from a mild 58.5°F (14.7°C) in November to a frosty 49.6°F (9.8°C). In December, Wooster's temperature tends to fall to an average low of 35.8°F (2.1°C) during the night.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Wooster, in December, it is raining for 8 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 118.6 rainfall days, and 13.86" (352mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In December, it is snowing for 0.4 days. Throughout December, 0.08" (2mm) of snow is accumulated. Throughout the year, there are 3.9 snowfall days, and 0.71" (18mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:00 am and sunset at 4:57 pm. On the last day of December, sunrise is at 7:18 am and sunset at 5:08 pm CST.

Sunshine

In December, the average sunshine is 5.4h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Wooster. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 in December translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Around midday, solar radiation is most harmful; hence, exposure should be limited. 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. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What is the usual temperature for Wooster in December?

The average high-temperature, in December, in Wooster, is 49.6°F (9.8°C), while the average low-temperature is 35.8°F (2.1°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 89.6°F (32°C).

What is the average humidity in December?

In December, the average relative humidity is 77%.

How much does it rain in December?

In Wooster, in December, during 8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Wooster, in December, during 0.4 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

How many hours of daylight does Wooster have in December?

In Wooster, the average day length in December is 9h and 50min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:00 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:08 pm CST.

How many hours of sunshine does Wooster have in December?

In Wooster, the average sunshine duration in December is 5.4h.

What are the months with the lowest UV index?

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

How high is the UV index in December?

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

Average temperature in December - Wooster, AR
  • Average high temperature in December: 49.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in December: 35.8°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

Average pressure in December
Wooster, AR

Average pressure in December - Wooster, 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).

Average wind speed in December
Wooster, AR

Average wind speed in December - Wooster, AR
  • Average wind speed in December: 6.7mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in December
Wooster, AR

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

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Wooster, AR

Average rainfall in December - Wooster, AR
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in December
Wooster, AR

Average rainfall days in December - Wooster, AR
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is October (7.2 days).

Average snowfall in December
Wooster, AR

Average snowfall in December - Wooster, AR
  • Average snowfall in December: 0.08"

The month with the highest snowfall is March (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Wooster, AR

Average snowfall days in December - Wooster, AR
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in December
Wooster, AR

Average sunshine days in December - Wooster, AR
  • Average sunshine days in December: 21.1 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (14 days).

Average UV index in December
Wooster, AR

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Wooster, AR

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

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in December
Wooster, AR

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

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

Wooster, Arkansas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location