December weather forecastShannon Hills, AR
December
Weather in December
December, the first month of the winter in Shannon Hills, is still a cool month, with an average temperature varying between 51.8°F (11°C) and 37.8°F (3.2°C).Temperature
December implies a soft temperature shift, with average high-temperatures reducing from November's mild 60.3°F (15.7°C) to a cool 51.8°F (11°C). During the nights in December, an average low-temperature of 37.8°F (3.2°C) is observed.Humidity
The average relative humidity in December in Shannon Hills is 77%.Rainfall
In Shannon Hills, Arkansas, during December, the rain falls for 11.2 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, in Shannon Hills, there are 158.1 rainfall days, and 38.03" (966mm) of precipitation is accumulated.Snowfall
Months with snowfall in Shannon Hills, Arkansas, are January through March, November and December. In Shannon Hills, during December, snow falls for 0.5 days and regularly aggregates up to 0.08" (2mm) of snow. In Shannon Hills, during the entire year, snow falls for 5.2 days and aggregates up to 2.32" (59mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:58 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:09 pm CST.
Sunshine
In Shannon Hills, the average sunshine in December is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Shannon Hills, Arkansas. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Shannon Hills, AR
- Average high temperature in December: 51.8°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (48.9°F).
- Average low temperature in December: 37.8°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in December
Shannon Hills, 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
Shannon Hills, AR
- Average wind speed in December: 7.1mph
The windiest months (with the highest average wind speed) are February, March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Shannon Hills, AR
- Average humidity in December: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Shannon Hills, AR
- Average rainfall in December: 3.39"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is January (2.52").
Average rainfall days in December
Shannon Hills, AR
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in December
Shannon Hills, AR
- Average snowfall in December: 0.08"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Shannon Hills, AR
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (2.2 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
Shannon Hills, AR
- Average daylight in December: 9h and 54min
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 24min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in December
Shannon Hills, AR
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Shannon Hills, AR
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Shannon Hills, AR
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in December
Shannon Hills, 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).
