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 transition to December results in a modest reduction in average high-temperature, moving from a comfortable 61.9°F (16.6°C) in November to a moderate 55.4°F (13°C). Treillage records an average temperature drop to an icy 40.3°F (4.6°C) in December.Humidity
December is the most humid month, with an average relative humidity of 78%.Rainfall
In Treillage, in December, it is raining for 12.8 days, with typically 3.7" (94mm) of accumulated precipitation. Throughout the year, in Treillage, Georgia, there are 179.7 rainfall days, and 39.76" (1010mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Treillage, in December, snow falls for 0.3 days, with typically accumulated 0.2" (5mm) of snow. Throughout the year, there are 2.7 snowfall days, and 1.14" (29mm) of snow is accumulated.Daylight
December has the shortest days of the year in Treillage, Georgia, with an average of 10h and 0min of daylight.On the first day of December in Treillage, sunrise is at 7:24 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:41 pm EST.
Sunshine
The month with the least sunshine in Treillage is December, 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 Treillage. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during December translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Treillage?
What is the most humid month in Treillage?
What is the average humidity in December in Treillage?
How many days does it rain in December in Treillage?
How many days does it snow in December in Treillage?
What is the month with the shortest days in Treillage?
How many hours of daylight does Treillage have in December?
What time are sunrise and sunset in December in Treillage?
What is the month with the least sunshine in Treillage?
How many hours of sunshine does Treillage have in December?
When is the lowest UV index in Treillage?
What is the UV index reading in December in Treillage?
Average temperature in December
Treillage, GA
- Average high temperature in December: 55.4°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (51.6°F).
- Average low temperature in December: 40.3°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in December
Treillage, 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
Treillage, GA
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Treillage, GA
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).
Average rainfall in December
Treillage, GA
- Average rainfall in December: 3.7"
The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.13").
Average rainfall days in December
Treillage, GA
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in December
Treillage, GA
- Average snowfall in December: 0.2"
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
Treillage, GA
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.9 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
Treillage, 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 month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Treillage, GA
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (7 days).
Average UV index in December
Treillage, 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
Treillage, GA
- Average cloud cover in December: 46
The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in December
Treillage, 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).
Treillage, Georgia, USA
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