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
Clarksville, Ohio, in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 50.7°F (10.4°C) to a cold 40.6°F (4.8°C). In the month of December, Clarksville experiences an average low-temperature of 29.5°F (-1.4°C).Humidity
January, February and December, with an average relative humidity of 82%, are the most humid months in Clarksville.Rainfall
In December, in Clarksville, the rain falls for 9.8 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. Throughout the year, in Clarksville, there are 139.1 rainfall days, and 16.38" (416mm) of precipitation is accumulated.Snowfall
Months with snowfall in Clarksville are January through April, October through December. In Clarksville, Ohio, during December, snow falls for 7.6 days and regularly aggregates up to 0.83" (21mm) of snow. Throughout the year, there are 33.4 snowfall days, and 5.47" (139mm) of snow is accumulated.Daylight
The month with the shortest days in Clarksville is December, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:37 am and sunset at 5:12 pm. On the last day of December, sunrise is at 7:55 am and sunset at 5:22 pm EST.
Sunshine
In December, the average sunshine is 4.1h.UV index
The months with the lowest UV index in Clarksville are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold does it get in Clarksville in December?
What are the most humid months in Clarksville?
What is the average humidity in December in Clarksville?
How many days does it rain in December in Clarksville?
How much does it snow in Clarksville in December?
What is the month with the shortest days in Clarksville?
How many hours of daylight does Clarksville have in December?
When are sunrise and sunset in December in Clarksville?
How many hours of sunshine does Clarksville have in December?
What are the months with the lowest UV index in Clarksville?
How high is the UV index in December in Clarksville?
Average temperature in December
Clarksville, OH
- Average high temperature in December: 40.6°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in December: 29.5°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 (22.6°F).
Average pressure in December
Clarksville, OH
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Clarksville, OH
- Average wind speed in December: 9mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Clarksville, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Clarksville, OH
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.87").
Average rainfall days in December
Clarksville, OH
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Clarksville, OH
- Average snowfall in December: 0.83"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Clarksville, OH
- Average snowfall days in December: 7.6 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Clarksville, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Clarksville, OH
- Average sunshine days in December: 16.1 days
The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in December
Clarksville, OH
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Clarksville, OH
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Clarksville, 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).
Clarksville, Ohio, USA
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