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
Mount Blanchard's average high-temperature decreases in December, falling from a chilly 48°F (8.9°C) in November to a cold 37°F (2.8°C). The average temperature drops to a freezing cold 27.5°F (-2.5°C) during the night in the month of December.Humidity
In Mount Blanchard, the average relative humidity in December is 83%.Rainfall
December is the month with the least rainfall. Rain falls for 10.5 days and accumulates 1.81" (46mm) of precipitation.Snowfall
Months with snowfall in Mount Blanchard are January through May, October through December. In Mount Blanchard, in December, snow falls for 10.8 days, with typically accumulated 2.52" (64mm) of snow. Throughout the year, there are 48.9 snowfall days, and 13.23" (336mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:40 am and sunset at 5:06 pm. On the last day of December, in Mount Blanchard, sunrise is at 7:58 am and sunset at 5:16 pm EST.
Sunshine
In December, the average sunshine in Mount Blanchard is 3.9h.UV index
The month with the lowest UV index in Mount Blanchard is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 1 during December leads to these advisories:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Boost your sun resistance with garments that are densely woven yet spacious. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is December in Mount Blanchard?
What is the average humidity in December in Mount Blanchard?
What is the driest month in Mount Blanchard?
How much does it rain in Mount Blanchard in December?
How many days does it snow in December in Mount Blanchard?
What is the month with the shortest days in Mount Blanchard?
What is the average length of the day in December in Mount Blanchard?
When is the sunrise / sunset in December in Mount Blanchard?
How long on average sun shines in December in Mount Blanchard?
When is the lowest UV index in Mount Blanchard?
What is the UV index reading in December in Mount Blanchard?
Average temperature in December
Mount Blanchard, OH
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in December
Mount Blanchard, OH
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Mount Blanchard, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Mount Blanchard, OH
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Mount Blanchard, OH
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.81").
Average rainfall days in December
Mount Blanchard, OH
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in December
Mount Blanchard, OH
- Average snowfall in December: 2.52"
The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mount Blanchard, OH
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mount Blanchard, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Mount Blanchard, OH
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Mount Blanchard, OH
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Mount Blanchard, OH
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Mount Blanchard, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Mount Blanchard, Ohio, USA
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