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
With December's arrival, Schollard sees a decrease in average high-temperatures, moving from a frosty 47.1°F (8.4°C) in November to a cold 37.6°F (3.1°C). Throughout the month of December, Schollard sees a steady low-temperature average of 26.6°F (-3°C).Humidity
The average relative humidity in December is 86%.Rainfall
In Schollard, in December, during 13.5 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Schollard, during the entire year, the rain falls for 185.5 days and collects up to 35.51" (902mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Schollard, in December, during 15.5 snowfall days, 5.51" (140mm) of snow is typically accumulated. In Schollard, during the entire year, snow falls for 74.5 days and aggregates up to 29.45" (748mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:27 am and sunset at 4:52 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:02 pm EST.
Sunshine
In Schollard, the average sunshine in December is 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 low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a regular UV index of 1 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Keep in mind! Snow's reflective quality can nearly 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 much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Schollard have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Schollard, PA
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 26.6°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Schollard, PA
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Schollard, PA
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in December
Schollard, PA
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May, July and August (78%).
Average rainfall in December
Schollard, PA
- Average rainfall in December: 2.72"
The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Schollard, PA
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (10 days).
Average snowfall in December
Schollard, PA
- Average snowfall in December: 5.51"
The month with the highest snowfall is January (8.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Schollard, PA
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Schollard, PA
- Average daylight in December: 9h and 2min
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 18min).
- Average sunshine in December: 3h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Schollard, PA
- Average sunshine days in December: 7.7 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in December
Schollard, PA
- 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
Schollard, PA
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Schollard, 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).
Schollard, Pennsylvania, USA
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