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 start of December involves a subtle temperature drop, shifting from a refreshing 57.9°F (14.4°C) in November to a fresh 50.2°F (10.1°C). During December, Ollie records an average temperature of 36.1°F (2.3°C) at night.Humidity
December is the most humid month in Ollie, with an average relative humidity of 81%.Rainfall
In Ollie, during December, the rain falls for 14.2 days and regularly aggregates up to 4.45" (113mm) of precipitation. Throughout the year, there are 184.5 rainfall days, and 47.24" (1200mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Ollie, during December, snow falls for 1.8 days and regularly aggregates up to 0.55" (14mm) of snow. Throughout the year, in Ollie, there are 11.6 snowfall days, and 4.37" (111mm) of snow is accumulated.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year in Ollie.On the first day of December, sunrise is at 7:27 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:37 pm EST.
Sunshine
The month with the least sunshine in Ollie is December, with an average of 5h of sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Ollie?
What is the most humid month in Ollie?
What is the average humidity in December in Ollie?
How many days does it rain in December in Ollie?
How many days does it snow in December in Ollie?
What is the month with the shortest days in Ollie?
How many hours of daylight does Ollie have in December?
When is the sunrise / sunset in December in Ollie?
What is the month with the least sunshine in Ollie?
How many hours of sunshine does Ollie have in December?
What are the months with the lowest UV index in Ollie?
What is the UV index reading in December in Ollie?
Average temperature in December
Ollie, GA
- Average high temperature in December: 50.2°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in December: 36.1°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in December
Ollie, GA
- Average pressure in December: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Ollie, GA
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in December
Ollie, GA
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, October and November (76%).
Average rainfall in December
Ollie, GA
- Average rainfall in December: 4.45"
The wettest month (with the highest rainfall) is July (4.84").
The driest month (with the least rainfall) is September (2.91").
Average rainfall days in December
Ollie, GA
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in December
Ollie, GA
- Average snowfall in December: 0.55"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
Ollie, GA
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (3.6 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
Ollie, 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 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Ollie, GA
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in December
Ollie, 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, February and December (UV index 2).
Average cloud cover in December
Ollie, 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 31).
Average visibility in December
Ollie, GA
- Average visibility in December: 5mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Ollie, Georgia, USA
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