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
As December commences, the average high-temperature shows a reduction, transitioning from a frosty 46.8°F (8.2°C) in November to a cold 37.2°F (2.9°C). December nights in Barkeyville, Pennsylvania, are marked by an average temperature drop to a subzero cold 26.2°F (-3.2°C).Humidity
In Barkeyville, Pennsylvania, the average relative humidity in December is 87%.Rainfall
In December, the rain falls for 12.5 days. Throughout December, 2.8" (71mm) of precipitation is accumulated. In Barkeyville, during the entire year, the rain falls for 180.3 days and collects up to 35.39" (899mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Barkeyville, in December, during 16.6 snowfall days, 6.14" (156mm) of snow is typically accumulated. Throughout the year, there are 79.6 snowfall days, and 33.62" (854mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:26 am and sunset at 4:51 pm. On the last day of December, in Barkeyville, sunrise is at 7:45 am and sunset at 5:01 pm EST.
Sunshine
In Barkeyville, the average sunshine in December is 2.8h.UV index
December is the month with the lowest UV index in Barkeyville, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 1 during December morphs into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Barkeyville in December?
What is the average humidity in December in Barkeyville?
How much does it rain in Barkeyville in December?
How much does it snow in Barkeyville in December?
What is the month with the shortest days in Barkeyville?
How many hours of daylight does Barkeyville have in December?
When is the sunrise / sunset in December in Barkeyville?
How long on average sun shines in December in Barkeyville?
When is the lowest UV index in Barkeyville?
What is the UV index reading in December in Barkeyville?
Average temperature in December
Barkeyville, PA
- Average high temperature in December: 37.2°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in December
Barkeyville, PA
- Average pressure in December: 30.09"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
Barkeyville, PA
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in December
Barkeyville, PA
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April, May, June, July and August (79%).
Average rainfall in December
Barkeyville, PA
- Average rainfall in December: 2.8"
The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Barkeyville, PA
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Barkeyville, PA
- Average snowfall in December: 6.14"
The month with the highest snowfall is January (9.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Barkeyville, PA
- Average snowfall days in December: 16.6 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Barkeyville, 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: 2h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Barkeyville, PA
- Average sunshine days in December: 7.5 days
The month with the most sunshine days is November (12.8 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in December
Barkeyville, 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
Barkeyville, PA
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in December
Barkeyville, 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).
Barkeyville, Pennsylvania, USA
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