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 the transition to December, Stonerville observes a drop in the average high-temperature, moving from a chilly 48°F (8.9°C) in November to an icy 38.5°F (3.6°C). Throughout December, Stonerville's nights cool down to an average of 27.5°F (-2.5°C).Humidity
In December, the average relative humidity in Stonerville is 85%.Rainfall
In Stonerville, in December, it is raining for 10.3 days, with typically 2.17" (55mm) of accumulated precipitation. In Stonerville, during the entire year, the rain falls for 162.5 days and collects up to 24.76" (629mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Stonerville, Pennsylvania, in December, snow falls for 9 days, with typically accumulated 4.96" (126mm) of snow. In Stonerville, during the entire year, snow falls for 57.1 days and aggregates up to 26.97" (685mm) of snow.Daylight
December has the shortest days of the year in Stonerville, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 7:20 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:03 pm EST.
Sunshine
In December, the average sunshine in Stonerville is 3.5h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold does it get in Stonerville in December?
What is the average humidity in December in Stonerville?
How many days does it rain in December in Stonerville?
How much does it snow in Stonerville in December?
What is the month with the shortest days in Stonerville?
How many hours of daylight does Stonerville have in December?
When are sunrise and sunset in December in Stonerville?
How many hours of sunshine does Stonerville have in December?
What is the month with the lowest UV index in Stonerville?
What is the UV index intensity in December in Stonerville?
Average temperature in December
Stonerville, PA
- Average high temperature in December: 38.5°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in December
Stonerville, 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
Stonerville, PA
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Stonerville, PA
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall in December
Stonerville, PA
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in December
Stonerville, PA
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Stonerville, PA
- Average snowfall in December: 4.96"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Stonerville, PA
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stonerville, 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 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Stonerville, PA
- Average sunshine days in December: 14 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in December
Stonerville, PA
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Stonerville, PA
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Stonerville, PA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Stonerville, Pennsylvania, USA
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