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
In December, the average high-temperature goes from a chilly 47.3°F (8.5°C) in November to a cold 37.8°F (3.2°C). Throughout December, Olmsted Falls reports a steady low-temperature average of 29.8°F (-1.2°C), slightly lower than its daytime counterpart.Humidity
In Olmsted Falls, the average relative humidity in December is 81%.Rainfall
In Olmsted Falls, Ohio, in December, during 9.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Olmsted Falls, Ohio, during the entire year, the rain falls for 161.8 days and collects up to 24.96" (634mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Olmsted Falls. In Olmsted Falls, in December, snow falls for 12.1 days, with typically accumulated 2.8" (71mm) of snow. Throughout the year, in Olmsted Falls, there are 58.1 snowfall days, and 12.91" (328mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:34 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 December, the average sunshine is 3.3h.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 low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 1 in December leads to these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Olmsted Falls in December?
What is the average humidity in December in Olmsted Falls?
How much does it rain in Olmsted Falls in December?
How much does it snow in Olmsted Falls in December?
What is the month with the shortest days in Olmsted Falls?
What is the average length of the day in December in Olmsted Falls?
When are sunrise and sunset in December in Olmsted Falls?
How many hours of sunshine does Olmsted Falls have in December?
When is the lowest UV index in Olmsted Falls?
How high is the UV index in December in Olmsted Falls?
Average temperature in December
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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 July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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
Olmsted Falls, 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).
Olmsted Falls, Ohio, USA
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