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 brings a minor decrease, with the average high-temperature reducing from a frosty 48°F (8.9°C) in November to a cold 37.9°F (3.3°C). During the month of December, Clinton anticipates a mean low-temperature of 27°F (-2.8°C).Humidity
In December, the average relative humidity in Clinton is 84%.Rainfall
In December, the rain falls for 6.2 days. Throughout December, 0.67" (17mm) of precipitation is accumulated. Throughout the year, there are 120 rainfall days, and 10.91" (277mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Clinton, Ohio. In Clinton, Ohio, in December, during 7 snowfall days, 0.87" (22mm) of snow is typically accumulated. Throughout the year, there are 37.2 snowfall days, and 4.8" (122mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Clinton.On the first day of the month, sunrise is at 7:32 am and sunset at 4:59 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:08 pm EST.
Sunshine
The average sunshine in December in Clinton 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 estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
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. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Clinton?
What is the average humidity in December in Clinton?
How much does it rain in Clinton in December?
How much does it snow in Clinton in December?
What is the month with the shortest days in Clinton?
How many hours of daylight does Clinton have in December?
When are sunrise and sunset in December in Clinton?
How many hours of sunshine does Clinton have in December?
What is the month with the lowest UV index in Clinton?
What is the UV index reading in December in Clinton?
Average temperature in December
Clinton, OH
- Average high temperature in December: 37.9°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 (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
Clinton, 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
Clinton, OH
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in December
Clinton, OH
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in December
Clinton, OH
- Average rainfall in December: 0.67"
The wettest month (with the highest rainfall) is July (1.3").
The driest months (with the least rainfall) are February and September (0.63").
Average rainfall days in December
Clinton, OH
- Average rainfall days in December: 6.2 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in December
Clinton, OH
- Average snowfall in December: 0.87"
The months with the highest snowfall are January and February (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Clinton, OH
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Clinton, 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 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Clinton, OH
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in December
Clinton, 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
Clinton, OH
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Clinton, OH
- Average visibility in December: 5mi
The months with the highest visibility are April, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, September and December (5mi).
Clinton, Ohio, USA
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