December weather forecastPerry, AR
December
Weather in December
December, the first month of the winter in Perry, is still a cool month, with an average temperature ranging between min 35.2°F (1.8°C) and max 50.5°F (10.3°C).Temperature
The shift from November to December includes a small decrease in the average high-temperature, from a mild 58.8°F (14.9°C) to a fresh 50.5°F (10.3°C). Nighttime temperatures in December average to a wintry 35.2°F (1.8°C).Humidity
The average relative humidity in December in Perry is 78%.Rainfall
In Perry, during December, the rain falls for 11.1 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, in Perry, Arkansas, there are 153.8 rainfall days, and 36.18" (919mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, in Perry, it is snowing for 0.4 days. Throughout December, 0.39" (10mm) of snow is accumulated. In Perry, Arkansas, during the entire year, snow falls for 4.8 days and aggregates up to 2.68" (68mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of December in Perry, sunrise is at 7:01 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:09 pm CST.
Sunshine
In December, the average sunshine in Perry is 5.5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Perry. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Perry, AR
- Average high temperature in December: 50.5°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 (47.7°F).
- Average low temperature in December: 35.2°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°F).
Average pressure in December
Perry, 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
Perry, AR
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Perry, AR
- Average humidity in December: 78%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and October (72%).
Average rainfall in December
Perry, AR
- Average rainfall in December: 2.87"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Perry, AR
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in December
Perry, AR
- Average snowfall in December: 0.39"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Perry, AR
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (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
Perry, 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 30min
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 18min).
Average sunshine days in December
Perry, AR
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in December
Perry, AR
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Perry, 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
Perry, 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).
