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 Conneautville, the average high-temperature in December drops from a frosty 45.7°F (7.6°C) in November to a wintry 36.7°F (2.6°C). In Conneautville, December is characterized by an average low-temperature of 29.1°F (-1.6°C), indicating a minor drop from daytime highs.Humidity
In December, the average relative humidity is 84%.Rainfall
In Conneautville, in December, during 10.2 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Conneautville, during the entire year, the rain falls for 171.2 days and collects up to 29.84" (758mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Conneautville, in December, during 15.5 snowfall days, 4.69" (119mm) of snow is typically accumulated. In Conneautville, during the entire year, snow falls for 72.1 days and aggregates up to 22.05" (560mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:29 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:00 pm EST.
Sunshine
In December, the average sunshine is 2.7h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To guard against the harmful effects of the Sun, minimize exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December in Conneautville?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Conneautville have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Conneautville, PA
- Average high temperature in December: 36.7°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in December: 29.1°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 (20.7°F).
Average pressure in December
Conneautville, PA
- Average pressure in December: 30.08"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
Conneautville, PA
- Average wind speed in December: 11.6mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Conneautville, PA
- Average humidity in December: 84%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Conneautville, PA
- Average rainfall in December: 2.2"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in December
Conneautville, PA
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is October (18.6 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
Conneautville, PA
- Average snowfall in December: 4.69"
The month with the highest snowfall is January (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Conneautville, PA
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Conneautville, PA
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Conneautville, PA
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is May (12 days).
The month with the least sunshine days is January (6 days).
Average UV index in December
Conneautville, PA
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Conneautville, PA
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in December
Conneautville, PA
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Conneautville, Pennsylvania, USA
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