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 brings a reduction in the average high-temperature, from a frosty 48°F (8.9°C) in November to a cold 37.9°F (3.3°C). Throughout December, the average low-temperature dips to a freezing cold 27°F (-2.8°C).Humidity
In Green, the average relative humidity in December is 84%.Rainfall
In December, the rain falls for 10.8 days. Throughout December, 2.4" (61mm) of precipitation is accumulated. Throughout the year, in Green, there are 170.8 rainfall days, and 30.67" (779mm) of precipitation is accumulated.Snowfall
Months with snowfall in Green are January through May, October through December. In Green, during December, snow falls for 14.5 days and regularly aggregates up to 5.16" (131mm) of snow. Throughout the year, there are 71.3 snowfall days, and 26.22" (666mm) of snow is accumulated.Daylight
December has the shortest days of the year in Green, with an average of 9h and 18min of daylight.On the first day of December in Green, sunrise is at 7:31 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:08 pm EST.
Sunshine
In Green, the average sunshine in December is 3.3h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Green?
What is the average humidity in December in Green?
How much does it rain in Green in December?
How much does it snow in Green in December?
What is the month with the shortest days in Green?
What is the average length of the day in December in Green?
What time are sunrise and sunset in December in Green?
How many hours of sunshine does Green have in December?
What is the month with the lowest UV index in Green?
What is the UV index intensity in December in Green?
Average temperature in December
Green, OH
- Average high temperature in December: 37.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 27°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Green, OH
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Green, OH
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in December
Green, OH
- Average humidity in December: 84%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (76%).
Average rainfall in December
Green, OH
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Green, OH
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in December
Green, OH
- Average snowfall in December: 5.16"
The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Green, OH
- Average snowfall days in December: 14.5 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Green, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Green, OH
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in December
Green, OH
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Green, OH
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Green, OH
- Average visibility in December: 5mi
The months with the highest visibility are April and August (6mi).
The months with the lowest visibility are January and February (4mi).
Green, Ohio, USA
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