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 onset of December entails a subtle temperature shift, as the average high-temperature eases from a refreshing 58.6°F (14.8°C) in November to a cool 50.7°F (10.4°C). Rossville, in the month of December, anticipates a consistent average low-temperature of 36.5°F (2.5°C).Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
In Rossville, Georgia, in December, it is raining for 11.6 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 153.5 rainfall days, and 23.11" (587mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Rossville, in December, snow falls for 1.4 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 6.9 snowfall days, and 0.91" (23mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:31 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:40 pm EST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year in Rossville.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the most humid month in Rossville?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Rossville have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index in Rossville?
What is the UV index intensity in December?
Average temperature in December
Rossville, GA
- Average high temperature in December: 50.7°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 (46.8°F).
- Average low temperature in December: 36.5°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in December
Rossville, 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 (29.98"Hg).
Average wind speed in December
Rossville, GA
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity in December
Rossville, GA
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).
Average rainfall in December
Rossville, GA
- Average rainfall in December: 2.09"
The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in December
Rossville, GA
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Rossville, GA
- Average snowfall in December: 0.12"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Rossville, GA
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is January (2.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rossville, GA
- 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 54min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Rossville, GA
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in December
Rossville, GA
- Average UV index in December: 2
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 and December (UV index 2).
Average cloud cover in December
Rossville, GA
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Rossville, GA
- Average visibility in December: 5mi
The months with the highest visibility are June, July, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August and December (5mi).
Rossville, Georgia, USA
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