December weather forecast
Red Oak, AR

Share

Weather in December

December, the first month of the winter in Red Oak, is also a fresh month, with an average temperature fluctuating between 36.9°F (2.7°C) and 51.6°F (10.9°C).

Temperature

The arrival of December suggests a slight decrease in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in November to a fresh 51.6°F (10.9°C). Red Oak's average low-temperature in December is measured at a wintry 36.9°F (2.7°C).

Humidity

In December, the average relative humidity is 79%.

Rainfall

In December, the rain falls for 10.5 days. Throughout December, 2.76" (70mm) of precipitation is accumulated. In Red Oak, during the entire year, the rain falls for 147.7 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

Months with snowfall in Red Oak, Arkansas, are January through March, November and December. In Red Oak, in December, during 0.4 snowfall days, 0.28" (7mm) of snow is typically accumulated. Throughout the year, there are 4.2 snowfall days, and 1.93" (49mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:01 pm. On the last day of December, sunrise is at 7:18 am and sunset at 5:12 pm CST.

Sunshine

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

During December, Red Oak experiences an average high-temperature of 51.6°F (10.9°C) and a low-temperature of 36.9°F (2.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 93.2°F (34°C).

What is the average humidity in December?

In December, the average relative humidity is 79%.

How much does it rain in December?

In Red Oak, in December, it is raining for 10.5 days, with typically 2.76" (70mm) of accumulated precipitation.

How many days does it snow in December?

In Red Oak, in December, snow falls for 0.4 days, with typically accumulated 0.28" (7mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

What is the average length of the day in December?

In Red Oak, the average day length in December is 9h and 54min.

When is the sunrise / sunset in December?

On the first day of December in Red Oak, sunrise is at 7:00 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:12 pm CST.

What is the month with the least sunshine?

The months with the least sunshine are January, February and December, with an average of 5.1h of sunshine.

How long on average sun shines in December?

In December, the average sunshine duration is 5.1h.

When is the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December in Red Oak is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Red Oak, AR

Average temperature in December - Red Oak, AR
  • Average high temperature in December: 51.6°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in December: 36.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in December
Red Oak, AR

Average pressure in December - Red Oak, 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
Red Oak, AR

Average wind speed in December - Red Oak, AR
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in December
Red Oak, AR

Average humidity in December - Red Oak, AR
  • Average humidity in December: 79%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Red Oak, AR

Average rainfall in December - Red Oak, AR
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in December
Red Oak, AR

Average rainfall days in December - Red Oak, AR
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in December
Red Oak, AR

Average snowfall in December - Red Oak, AR
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Red Oak, AR

Average snowfall days in December - Red Oak, AR
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.7 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
Red Oak, AR

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

Average sunshine days in December
Red Oak, AR

Average sunshine days in December - Red Oak, AR
  • Average sunshine days in December: 19.1 days

The months with the most sunshine days are January and October (19.4 days).
The month with the least sunshine days is August (13.5 days).

Average UV index in December
Red Oak, AR

Average UV index in December - Red Oak, AR
  • Average UV index in December: 2

The 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).

Average cloud cover in December
Red Oak, AR

Average cloud cover in December - Red Oak, AR
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

Average visibility in December
Red Oak, AR

Average visibility in December - Red Oak, AR
  • Average visibility in December: 5mi

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

Red Oak, Arkansas, USA

Weather forecast for your location

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