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 slight change in high-temperatures, falling from a chilly 47.3°F (8.5°C) in November to a wintry 36.5°F (2.5°C). Genoa reports an average low temperature of 28.2°F (-2.1°C) in December, a minor decrease from the day's highs.Humidity
The average relative humidity in December in Genoa is 81%.Rainfall
In Genoa, in December, during 7.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Genoa, Ohio, there are 136.8 rainfall days, and 16.14" (410mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Genoa. In Genoa, in December, during 8.9 snowfall days, 1.26" (32mm) of snow is typically accumulated. Throughout the year, in Genoa, there are 39.7 snowfall days, and 6.97" (177mm) of snow is accumulated.Daylight
December has the shortest days of the year in Genoa, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:41 am and sunset at 5:04 pm. On the last day of December, sunrise is at 7:59 am and sunset at 5:13 pm EST.
Sunshine
The average sunshine in December in Genoa is 3.6h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In December, a daily UV index of 1 turns into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. When the Sun is at its strongest around midday, find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Genoa?
What is the average humidity in December in Genoa?
How much does it rain in Genoa in December?
How many days does it snow in December in Genoa?
What is the month with the shortest days in Genoa?
How many hours of daylight does Genoa have in December?
When is the sunrise / sunset in December in Genoa?
How long on average sun shines in December in Genoa?
What is the month with the lowest UV index in Genoa?
How high is the UV index in December in Genoa?
Average temperature in December
Genoa, OH
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in December: 28.2°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in December
Genoa, 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
Genoa, OH
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Genoa, OH
- Average humidity in December: 81%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Genoa, OH
- Average rainfall in December: 0.83"
The wettest months (with the highest rainfall) are June and July (1.97").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in December
Genoa, OH
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Genoa, OH
- Average snowfall in December: 1.26"
The month with the highest snowfall is February (1.97").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Genoa, OH
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Genoa, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Genoa, OH
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in December
Genoa, 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
Genoa, OH
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in December
Genoa, OH
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Genoa, Ohio, USA
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