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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a comfortable 61.3°F (16.3°C) to a cool 54°F (12.2°C). During December, Glenloch records a consistent average nighttime temperature of 39°F (3.9°C).Humidity
With an average relative humidity of 80%, December is the most humid month in Glenloch.Rainfall
In Glenloch, during December, the rain falls for 13.1 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Glenloch, during the entire year, the rain falls for 180.2 days and collects up to 41.5" (1054mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. December is the month with the most snowfall. Snow falls for 0.6 days and accumulates 0.59" (15mm) of snow.Daylight
The month with the shortest days in Glenloch is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 7:26 am and sunset at 5:32 pm. On the last day of December, sunrise is at 7:44 am and sunset at 5:43 pm EST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
What is the snowiest month?
How much does it snow in December?
What is the month with the shortest days in Glenloch?
What is the average length of the day in December in Glenloch?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index in Glenloch?
What is the UV index reading in December?
Average temperature in December
Glenloch, GA
- Average high temperature in December: 54°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in December: 39°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in December
Glenloch, GA
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Glenloch, 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 (4.2mph).
Average humidity in December
Glenloch, GA
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Glenloch, GA
- Average rainfall in December: 3.58"
The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in December
Glenloch, GA
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is October (8.6 days).
Average snowfall in December
Glenloch, GA
- Average snowfall in December: 0.59"
The month with the highest snowfall is December (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Glenloch, GA
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is January (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
Glenloch, 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 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Glenloch, GA
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in December
Glenloch, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Glenloch, GA
- Average cloud cover in December: 47
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 32).
Average visibility in December
Glenloch, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Glenloch, Georgia, USA
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