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
December is characterized by a reduction in the average high-temperature, from a chilly 46.8°F (8.2°C) in November to a cold 37.4°F (3°C). Seven Springs temperatures generally rest at a low of 25.9°F (-3.4°C) during the December nights.Humidity
The average relative humidity in December is 86%.Rainfall
In Seven Springs, in December, it is raining for 11.3 days, with typically 3.35" (85mm) of accumulated precipitation. In Seven Springs, during the entire year, the rain falls for 180.5 days and collects up to 35.35" (898mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Seven Springs. In Seven Springs, during December, snow falls for 13.9 days and regularly aggregates up to 7.13" (181mm) of snow. Throughout the year, there are 71.1 snowfall days, and 38.11" (968mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:20 am and sunset at 4:52 pm. On the last day of December, sunrise is at 7:38 am and sunset at 5:02 pm EST.
Sunshine
The average sunshine in December is 3.4h.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 low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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?
How many days does it rain in December?
How much does it snow in Seven Springs in December?
What is the month with the shortest days?
How many hours of daylight does Seven Springs have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Seven Springs have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Seven Springs, PA
- Average high temperature in December: 37.4°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 25.9°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Seven Springs, PA
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Seven Springs, PA
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Seven Springs, PA
- Average humidity in December: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (79%).
Average rainfall in December
Seven Springs, PA
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in December
Seven Springs, PA
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (9.6 days).
Average snowfall in December
Seven Springs, PA
- Average snowfall in December: 7.13"
The month with the highest snowfall is February (8.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Seven Springs, PA
- Average snowfall days in December: 13.9 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Seven Springs, PA
- 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 24min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Seven Springs, PA
- Average sunshine days in December: 9 days
The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is January (6.6 days).
Average UV index in December
Seven Springs, PA
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Seven Springs, PA
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Seven Springs, PA
- Average visibility in December: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
Seven Springs, Pennsylvania, USA
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