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
The average high-temperature slightly decreases in December, shifting from a mild 58.6°F (14.8°C) in November to a cool 50.2°F (10.1°C). Throughout December nights, Augusta experiences a consistent temperature average of 37.9°F (3.3°C).Humidity
In Augusta, the average relative humidity in December is 77%.Rainfall
In Augusta, during December, the rain falls for 10.7 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, there are 150.5 rainfall days, and 32.6" (828mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, in Augusta, it is snowing for 0.3 days. Throughout December, 0.31" (8mm) of snow is accumulated. Throughout the year, there are 3.7 snowfall days, and 2.17" (55mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:56 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:03 pm CST.
Sunshine
In Augusta, the average sunshine in December is 5.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Augusta have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Augusta, AR
- Average high temperature in December: 50.2°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in December: 37.9°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 (33.4°F).
Average pressure in December
Augusta, 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 (29.93"Hg).
Average wind speed in December
Augusta, AR
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in December
Augusta, 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 (68%).
Average rainfall in December
Augusta, AR
- Average rainfall in December: 2.72"
The wettest months (with the highest rainfall) are April and May (3.78").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in December
Augusta, AR
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in December
Augusta, AR
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Augusta, AR
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are January and February (1.3 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
Augusta, AR
- Average daylight in December: 9h and 5min
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 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
Augusta, AR
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in December
Augusta, 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
Augusta, AR
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in December
Augusta, 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).
Augusta, Arkansas, USA
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