December weather forecastWilburn, AR
December
Weather in December
The first month of the winter, December, is still a chilly month in Wilburn, Arkansas, with an average temperature ranging between max 49.1°F (9.5°C) and min 35.2°F (1.8°C).Temperature
The average high-temperature slightly decreases in December, shifting from a moderate 57.4°F (14.1°C) in November to a chilly 49.1°F (9.5°C). During the nights in December, Wilburn experiences a consistent average temperature of 35.2°F (1.8°C).Humidity
In Wilburn, the average relative humidity in December is 78%.Rainfall
In Wilburn, in December, it is raining for 10.8 days, with typically 2.95" (75mm) of accumulated precipitation. Throughout the year, in Wilburn, there are 159.8 rainfall days, and 38.7" (983mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wilburn are January through March, November and December. In Wilburn, in December, snow falls for 0.5 days, with typically accumulated 0.71" (18mm) of snow. In Wilburn, during the entire year, snow falls for 5.3 days and aggregates up to 3.46" (88mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Wilburn.On the first day of December, sunrise is at 6:59 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:05 pm CST.
Sunshine
In Wilburn, the average sunshine in December is 5.1h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Wilburn, AR
- Average high temperature in December: 49.1°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 (45.5°F).
- Average low temperature in December: 35.2°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in December
Wilburn, 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
Wilburn, AR
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Wilburn, AR
- Average humidity in December: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Wilburn, AR
- Average rainfall in December: 2.95"
The wettest month (with the highest rainfall) is April (4.65").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in December
Wilburn, AR
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (17.7 days).
The months with the least rainy days are January and November (9.6 days).
Average snowfall in December
Wilburn, AR
- Average snowfall in December: 0.71"
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
Wilburn, AR
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.8 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
Wilburn, AR
- Average daylight in December: 9h and 48min
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 6min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Wilburn, AR
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in December
Wilburn, 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
Wilburn, AR
- Average cloud cover in December: 44
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
Wilburn, 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).
