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
The arrival of December indicates a decrease in the average high-temperature, moving from a frosty 48.2°F (9°C) in November to an icy 37.6°F (3.1°C). McCartyville, in December, observes a steady average low-temperature of 27.3°F (-2.6°C).Humidity
In McCartyville, the average relative humidity in December is 83%.Rainfall
In McCartyville, during December, the rain falls for 10.5 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 171.9 rainfall days, and 31.61" (803mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In McCartyville, in December, snow falls for 10.1 days, with typically accumulated 2.8" (71mm) of snow. Throughout the year, there are 47 snowfall days, and 15.08" (383mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:41 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:20 pm EST.
Sunshine
In McCartyville, Ohio, the average sunshine in December is 3.8h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. 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: The maximum UV index, 1 during December, leads to the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during December?
What is the average humidity in December?
How many days does it rain in December in McCartyville?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does McCartyville have in December?
What time are sunrise and sunset in December in McCartyville?
How many hours of sunshine does McCartyville have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
McCartyville, OH
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in December
McCartyville, OH
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
McCartyville, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
McCartyville, OH
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
McCartyville, OH
- Average rainfall in December: 2.09"
The wettest month (with the highest rainfall) is May (4.02").
The driest months (with the least rainfall) are February and September (2.01").
Average rainfall days in December
McCartyville, OH
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in December
McCartyville, OH
- Average snowfall in December: 2.8"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
McCartyville, OH
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
McCartyville, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 5min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
McCartyville, OH
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
McCartyville, 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
McCartyville, OH
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
McCartyville, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
McCartyville, Ohio, USA
Weather forecast for your location
2. Allow the app to use your location