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
December's onset introduces a mild reduction in the average high-temperature, from a moderate 58.6°F (14.8°C) in November to a cool 50.7°F (10.4°C). Throughout December, Rossville witnesses a nighttime temperature average of 36.5°F (2.5°C).Humidity
December is the most humid month in Rossville, with an average relative humidity of 80%.Rainfall
In Rossville, in December, during 11.6 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Rossville, Georgia, during the entire year, the rain falls for 153.5 days and collects up to 23.11" (587mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Rossville. In Rossville, during December, snow falls for 1.4 days and regularly aggregates up to 0.12" (3mm) of snow. Throughout the year, there are 6.9 snowfall days, and 0.91" (23mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 5:29 pm. On the last day of December, sunrise is at 7:48 am and sunset at 5:40 pm EST.
Sunshine
The month with the least sunshine in Rossville is December, with an average of 5h of sunshine.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 radiation for average individuals.Note: The maximum UV index of 2 during December leads to these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Rossville in December?
What is the most humid month in Rossville?
What is the average humidity in December in Rossville?
How many days does it rain in December in Rossville?
How many days does it snow in December in Rossville?
What is the month with the shortest days in Rossville?
How many hours of daylight does Rossville have in December?
What time are sunrise and sunset in December in Rossville?
What is the month with the least sunshine in Rossville?
How many hours of sunshine does Rossville have in December?
What is the month with the lowest UV index in Rossville?
What is the UV index intensity in December in Rossville?
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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