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 comes with a decrease in the average high-temperature, falling from a frosty 47.5°F (8.6°C) in November to a wintry 37.6°F (3.1°C). Registering an almost steady temperature, Columbia Hills Corners's nights in December see an average low of 29.1°F (-1.6°C).Humidity
In Columbia Hills Corners, the average relative humidity in December is 82%.Rainfall
In Columbia Hills Corners, during December, the rain falls for 11.2 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, in Columbia Hills Corners, Ohio, there are 176.2 rainfall days, and 32.2" (818mm) of precipitation is accumulated.Snowfall
Months with snowfall in Columbia Hills Corners are January through May, October through December. In Columbia Hills Corners, in December, during 13.9 snowfall days, 4.84" (123mm) of snow is typically accumulated. Throughout the year, there are 66.3 snowfall days, and 22.28" (566mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Columbia Hills Corners.On the first day of the month, sunrise is at 7:34 am and sunset at 4:59 pm. On the last day of December, sunrise is at 7:53 am and sunset at 5:08 pm EST.
Sunshine
The average sunshine in December in Columbia Hills Corners is 3.3h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Columbia Hills Corners. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold does it get in Columbia Hills Corners in December?
What is the average humidity in December in Columbia Hills Corners?
How many days does it rain in December in Columbia Hills Corners?
How many days does it snow in December in Columbia Hills Corners?
What is the month with the shortest days in Columbia Hills Corners?
How many hours of daylight does Columbia Hills Corners have in December?
When are sunrise and sunset in December in Columbia Hills Corners?
How long on average sun shines in December in Columbia Hills Corners?
When is the lowest UV index in Columbia Hills Corners?
How high is the UV index in December in Columbia Hills Corners?
Average temperature in December
Columbia Hills Corners, OH
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 29.1°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in December
Columbia Hills Corners, OH
- Average pressure in December: 30.1"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
Columbia Hills Corners, OH
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in December
Columbia Hills Corners, OH
- Average humidity in December: 82%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July, August, October and November (77%).
Average rainfall in December
Columbia Hills Corners, OH
- Average rainfall in December: 2.36"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in December
Columbia Hills Corners, OH
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Columbia Hills Corners, OH
- Average snowfall in December: 4.84"
The month with the highest snowfall is January (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Columbia Hills Corners, OH
- Average snowfall days in December: 13.9 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Columbia Hills Corners, 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 months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Columbia Hills Corners, OH
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is September (12.1 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in December
Columbia Hills Corners, OH
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Columbia Hills Corners, 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 28).
Average visibility in December
Columbia Hills Corners, OH
- Average visibility in December: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Columbia Hills Corners, Ohio, USA
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