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
A modest decline in the average high-temperature is seen during December, decreasing from a comfortable 63.5°F (17.5°C) in November to a mild 57°F (13.9°C). During December, the nighttime temperature averages to a wintry 41.9°F (5.5°C).Humidity
December is the most humid month, with an average relative humidity of 77%.Rainfall
In Gray, Georgia, in December, during 12.9 rainfall days, 3.78" (96mm) of precipitation is typically accumulated. Throughout the year, there are 167.9 rainfall days, and 36.65" (931mm) of precipitation is accumulated.Snowfall
April through December are months without snowfall.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 7:19 am and sunset at 5:27 pm. On the last day of December, sunrise is at 7:36 am and sunset at 5:37 pm EST.
Sunshine
With an average of 5.1h of sunshine, December has the least sunshine of the year.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Gray. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 3 in December suggests the following recommendations:
Take precautions - Protection against sunburn is recommended. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Gray?
What is the most humid month?
What is the average humidity in December?
How much does it rain in Gray in December?
When it does not snow in Gray?
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 in Gray?
What is the month with the least sunshine?
How long on average sun shines in December?
What are the months with the lowest UV index in Gray?
What is the UV index reading in December?
Average temperature in December
Gray, GA
- Average high temperature in December: 57°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (54°F).
- Average low temperature in December: 41.9°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in December
Gray, GA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Gray, GA
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Gray, 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
Gray, GA
- Average rainfall in December: 3.78"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is October (2.17").
Average rainfall days in December
Gray, GA
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in December
Gray, GA
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Gray, GA
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Gray, 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 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Gray, GA
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in December
Gray, GA
- 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 and December (UV index 3).
Average cloud cover in December
Gray, GA
- Average cloud cover in December: 45
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in December
Gray, 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).
Gray, Georgia, USA
Weather forecast for your location
2. Allow the app to use your location