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
Observing a mild shift, the average high-temperature during December reduces from November's frosty 47.1°F (8.4°C) to a wintry 37.8°F (3.2°C). During the nights of December, Sheffield Lake records an average low-temperature of 30.7°F (-0.7°C), reflecting a modest decrease from daytime highs.Humidity
In December, the average relative humidity in Sheffield Lake, Ohio, is 80%.Rainfall
In Sheffield Lake, in December, it is raining for 10.9 days, with typically 2.05" (52mm) of accumulated precipitation. In Sheffield Lake, Ohio, during the entire year, the rain falls for 168.5 days and collects up to 34.37" (873mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Sheffield Lake. In Sheffield Lake, in December, snow falls for 9.4 days, with typically accumulated 1.81" (46mm) of snow. In Sheffield Lake, Ohio, during the entire year, snow falls for 48.5 days and aggregates up to 11.89" (302mm) of snow.Daylight
December has the shortest days of the year in Sheffield Lake, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:35 am and sunset at 4:59 pm. On the last day of December, in Sheffield Lake, sunrise is at 7:54 am and sunset at 5:08 pm EST.
Sunshine
The average sunshine in December in Sheffield Lake is 3.4h.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 low health risk from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 1 in December suggests the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Sheffield Lake in December?
What is the average humidity in December in Sheffield Lake?
How many days does it rain in December in Sheffield Lake?
How much does it snow in Sheffield Lake in December?
What is the month with the shortest days in Sheffield Lake?
What is the average length of the day in December in Sheffield Lake?
When is the sunrise / sunset in December in Sheffield Lake?
How long on average sun shines in December in Sheffield Lake?
When is the lowest UV index in Sheffield Lake?
How high is the UV index in December in Sheffield Lake?
Average temperature in December
Sheffield Lake, OH
- Average high temperature in December: 37.8°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in December: 30.7°F
The months with the highest average low temperature are July and August (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in December
Sheffield Lake, OH
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Sheffield Lake, OH
- Average wind speed in December: 12.7mph
The windiest months (with the highest average wind speed) are January, November and December (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in December
Sheffield Lake, OH
- Average humidity in December: 80%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Sheffield Lake, OH
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in December
Sheffield Lake, OH
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Sheffield Lake, OH
- Average snowfall in December: 1.81"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Sheffield Lake, OH
- Average snowfall days in December: 9.4 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sheffield Lake, OH
- Average daylight in December: 9h and 1min
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 12min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Sheffield Lake, OH
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is January (8.8 days).
Average UV index in December
Sheffield Lake, OH
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Sheffield Lake, OH
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Sheffield Lake, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Sheffield Lake, Ohio, USA
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