December weather forecastNorth Olmsted, OH
December
Weather in December
December, the first month of the winter in North Olmsted, is still a cold month, with an average temperature fluctuating between 37.8°F (3.2°C) and 29.8°F (-1.2°C).Temperature
December weather is marked by a drop in the average high-temperature, falling from a frosty 47.3°F (8.5°C) in November to a cold 37.8°F (3.2°C). In North Olmsted, the nighttime temperature in December descends gently to an average of 29.8°F (-1.2°C).Humidity
The average relative humidity in December is 81%.Rainfall
In North Olmsted, during December, the rain falls for 9.4 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 161.8 rainfall days, and 24.96" (634mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 12.1 days. Throughout December, 2.8" (71mm) of snow is accumulated. Throughout the year, there are 58.1 snowfall days, and 12.91" (328mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:35 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:08 pm EST.
Sunshine
In North Olmsted, the average sunshine in December is 3.3h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
North Olmsted, OH
- Average high temperature in December: 37.8°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 29.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in December
North Olmsted, 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
North Olmsted, OH
- Average wind speed in December: 11.1mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in December
North Olmsted, OH
- Average humidity in December: 81%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July, August, October and November (76%).
Average rainfall in December
North Olmsted, OH
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in December
North Olmsted, OH
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in December
North Olmsted, OH
- Average snowfall in December: 2.8"
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
North Olmsted, OH
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
North Olmsted, OH
- Average daylight in December: 9h and 12min
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 18min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
North Olmsted, OH
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is July (12.8 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in December
North Olmsted, 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
North Olmsted, OH
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in December
North Olmsted, 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).
