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
Arlington's transition into December involves a gentle shift in temperature, receding from 67.1°F (19.5°C) in November to a still enjoyable 61°F (16.1°C). An average temperature of 45.9°F (7.7°C) marks the nights in December.Humidity
The months with the highest humidity are August and December, with an average relative humidity of 76%.Rainfall
In Arlington, in December, during 11.9 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Arlington, during the entire year, the rain falls for 163.9 days and collects up to 31.73" (806mm) of precipitation.Snowfall
In Arlington, snow does not fall in March through December.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 7:20 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:46 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.4h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 3 in December translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Arlington have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Arlington, GA
- Average high temperature in December: 61°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 (57.7°F).
- Average low temperature in December: 45.9°F
The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in December
Arlington, GA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in December
Arlington, GA
- Average wind speed in December: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Arlington, GA
- Average humidity in December: 76%
The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Arlington, GA
- Average rainfall in December: 3.15"
The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is November (1.57").
Average rainfall days in December
Arlington, GA
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in December
Arlington, GA
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Arlington, GA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Arlington, GA
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Arlington, GA
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (7.1 days).
Average UV index in December
Arlington, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Arlington, GA
- Average cloud cover in December: 41
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in December
Arlington, 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).
Arlington, Georgia, USA
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