Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With the onset of December, Jonesboro's average high-temperature slightly adjusts, moderately receding from November's enjoyable 61.7°F (16.5°C) to a cool 55.2°F (12.9°C). Jonesboro records an average nighttime low-temperature of 40.1°F (4.5°C) throughout December.Humidity
December is the most humid month, with an average relative humidity of 77%.Rainfall
In Jonesboro, Georgia, in December, during 13 rainfall days, 3.78" (96mm) of precipitation is typically accumulated. Throughout the year, in Jonesboro, Georgia, there are 181.2 rainfall days, and 41.06" (1043mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Jonesboro. In December, it is snowing for 0.4 days. Throughout December, 0.12" (3mm) of snow is accumulated. In Jonesboro, during the entire year, snow falls for 2.9 days and aggregates up to 1.18" (30mm) of snow.Daylight
The month with the shortest days in Jonesboro is December, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:24 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:39 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 5h of sunshine.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Jonesboro. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. 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. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Jonesboro in December?
What is the most humid month in Jonesboro?
What is the average humidity in December in Jonesboro?
How much does it rain in Jonesboro in December?
How much does it snow in Jonesboro in December?
What is the month with the shortest days in Jonesboro?
How many hours of daylight does Jonesboro have in December?
When are sunrise and sunset in December in Jonesboro?
What is the month with the least sunshine in Jonesboro?
How many hours of sunshine does Jonesboro have in December?
When is the lowest UV index in Jonesboro?
What is the UV index reading in December in Jonesboro?
Average temperature in December
Jonesboro, GA
- Average high temperature in December: 55.2°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in December: 40.1°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in December
Jonesboro, GA
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Jonesboro, GA
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Jonesboro, GA
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Jonesboro, GA
- Average rainfall in December: 3.78"
The wettest month (with the highest rainfall) is August (5.43").
The driest month (with the least rainfall) is October (2.17").
Average rainfall days in December
Jonesboro, GA
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in December
Jonesboro, GA
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Jonesboro, GA
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Jonesboro, GA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Jonesboro, GA
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in December
Jonesboro, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Jonesboro, GA
- Average cloud cover in December: 47
The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in December
Jonesboro, GA
- 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).
Jonesboro, Georgia, USA
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