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
With the beginning of December, the average high-temperature shows a decrease, transitioning from a chilly 47.3°F (8.5°C) in November to an icy 37°F (2.8°C). Monroeville records a negligible downturn from daytime temperatures, averaging a low of 28.6°F (-1.9°C) in the month of December.Humidity
The average relative humidity in December in Monroeville, Ohio, is 82%.Rainfall
The months with the least rainfall are February and December Rain falls for 12.8 days and accumulates 1.85" (47mm) of rain.Snowfall
January through May, October through December are months with snowfall. In Monroeville, Ohio, in December, during 10.4 snowfall days, 2.87" (73mm) of snow is typically accumulated. Throughout the year, there are 51.9 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Monroeville.On the first day of the month, sunrise is at 7:37 am and sunset at 5:02 pm. On the last day of December, in Monroeville, Ohio, sunrise is at 7:56 am and sunset at 5:11 pm EST.
Sunshine
The average sunshine in December in Monroeville is 3.6h.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 minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 1 in December translates into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is December in Monroeville?
What is the average humidity in December in Monroeville?
What is the driest month in Monroeville?
How many days does it rain in December in Monroeville?
How many days does it snow in December in Monroeville?
What is the month with the shortest days in Monroeville?
How many hours of daylight does Monroeville have in December?
When are sunrise and sunset in December in Monroeville?
How many hours of sunshine does Monroeville have in December?
When is the lowest UV index in Monroeville?
What is the UV index intensity in December in Monroeville?
Average temperature in December
Monroeville, OH
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in December: 28.6°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 (20.7°F).
Average pressure in December
Monroeville, 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 (29.93"Hg).
Average wind speed in December
Monroeville, OH
- Average wind speed in December: 11mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in December
Monroeville, OH
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in December
Monroeville, OH
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is June (3.9").
The driest months (with the least rainfall) are February and December (1.85").
Average rainfall days in December
Monroeville, OH
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Monroeville, OH
- Average snowfall in December: 2.87"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Monroeville, OH
- Average snowfall days in December: 10.4 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Monroeville, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Monroeville, OH
- Average sunshine days in December: 11 days
The month with the most sunshine days is November (13.2 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in December
Monroeville, 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
Monroeville, OH
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in December
Monroeville, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Monroeville, Ohio, USA
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