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 brings a drop in Berrysburg's average high-temperature, falling from a frosty 48.7°F (9.3°C) in November to an icy 39.4°F (4.1°C). December brings an average low-temperature of 28.2°F (-2.1°C) to Berrysburg.Humidity
In December, the average relative humidity is 80%.Rainfall
In December, the rain falls for 9.7 days. Throughout December, 1.65" (42mm) of precipitation is accumulated. Throughout the year, in Berrysburg, there are 148.4 rainfall days, and 25.55" (649mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, in Berrysburg, Pennsylvania, it is snowing for 4.9 days. Throughout December, 1.3" (33mm) of snow is accumulated. In Berrysburg, during the entire year, snow falls for 26.2 days and aggregates up to 12.32" (313mm) 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 7:12 am and sunset at 4:40 pm. On the last day of December, in Berrysburg, sunrise is at 7:30 am and sunset at 4:50 pm EST.
Sunshine
In Berrysburg, Pennsylvania, the average sunshine in December is 4.4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
Is it cold in Berrysburg during December?
What is the average humidity in December in Berrysburg?
How many days does it rain in December in Berrysburg?
How many days does it snow in December in Berrysburg?
What is the month with the shortest days in Berrysburg?
What is the average length of the day in December in Berrysburg?
When is the sunrise / sunset in December in Berrysburg?
How many hours of sunshine does Berrysburg have in December?
What is the month with the lowest UV index in Berrysburg?
How high is the UV index in December in Berrysburg?
Average temperature in December
Berrysburg, PA
- Average high temperature in December: 39.4°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in December: 28.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in December
Berrysburg, PA
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Berrysburg, PA
- Average wind speed in December: 7.5mph
The windiest months (with the highest average wind speed) are March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in December
Berrysburg, PA
- Average humidity in December: 80%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Berrysburg, PA
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in December
Berrysburg, PA
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in December
Berrysburg, PA
- Average snowfall in December: 1.3"
The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Berrysburg, PA
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Berrysburg, 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 18min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Berrysburg, PA
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in December
Berrysburg, PA
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Berrysburg, PA
- Average cloud cover in December: 54
The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Berrysburg, PA
- Average visibility in December: 6mi
The months with the highest visibility are January, March, April, June, July, November and December (6mi).
The months with the lowest visibility are February, May, August, September and October (5mi).
Berrysburg, Pennsylvania, USA
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