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
Seven Hills observes a minor decrease in the average high-temperature with the arrival of December, falling from November's chilly 47.3°F (8.5°C) to a cold 37.6°F (3.1°C). A mild drop to an average of 29.3°F (-1.5°C) marks the nights during December.Humidity
In December, the average relative humidity is 82%.Rainfall
In Seven Hills, in December, it is raining for 5.5 days, with typically 0.51" (13mm) of accumulated precipitation. In Seven Hills, during the entire year, the rain falls for 109.1 days and collects up to 8.43" (214mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Seven Hills, Ohio. In Seven Hills, in December, during 5.6 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Seven Hills, during the entire year, snow falls for 32.9 days and aggregates up to 2.8" (71mm) of snow.Daylight
December has the shortest days of the year in Seven Hills, with an average of 9h and 12min of daylight.On the first day of December in Seven Hills, sunrise is at 7:34 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:07 pm EST.
Sunshine
In Seven Hills, the average sunshine in December is 3.3h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. 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 Seven Hills in December?
What is the average humidity in December in Seven Hills?
How many days does it rain in December in Seven Hills?
How much does it snow in Seven Hills in December?
What is the month with the shortest days in Seven Hills?
What is the average length of the day in December in Seven Hills?
What time are sunrise and sunset in December in Seven Hills?
How many hours of sunshine does Seven Hills have in December?
What is the month with the lowest UV index in Seven Hills?
What is the UV index intensity in December in Seven Hills?
Average temperature in December
Seven Hills, OH
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in December: 29.3°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in December
Seven Hills, 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
Seven Hills, OH
- Average wind speed in December: 10.2mph
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
Seven Hills, OH
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in December
Seven Hills, OH
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (1.06").
The driest months (with the least rainfall) are February and November (0.47").
Average rainfall days in December
Seven Hills, OH
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in December
Seven Hills, OH
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Seven Hills, OH
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Seven Hills, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Seven Hills, OH
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in December
Seven Hills, 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
Seven Hills, OH
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Seven Hills, 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).
Seven Hills, Ohio, USA
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