December weather forecastBeula, PA
December
Weather in December
The first month of the winter, December, is still a cold month in Beula, Pennsylvania, with an average temperature ranging between max 36.5°F (2.5°C) and min 26.4°F (-3.1°C).Temperature
In Beula, the average high-temperature in December decreases from a frosty 46.2°F (7.9°C) in November to an icy 36.5°F (2.5°C). Beula sees an average low-temperature of 26.4°F (-3.1°C) during December.Humidity
In Beula, the average relative humidity in December is 85%.Rainfall
In December, the rain falls for 10.7 days. Throughout December, 3.11" (79mm) of precipitation is accumulated. Throughout the year, there are 175.7 rainfall days, and 34.45" (875mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Beula, during December, snow falls for 13.4 days and regularly aggregates up to 6.65" (169mm) of snow. In Beula, during the entire year, snow falls for 69.9 days and aggregates up to 38.31" (973mm) 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 7:19 am and sunset at 4:49 pm. On the last day of December, sunrise is at 7:38 am and sunset at 4:58 pm EST.
Sunshine
In Beula, the average sunshine in December is 3.3h.UV index
The month with the lowest UV index in Beula is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Beula, PA
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in December: 26.4°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Beula, PA
- Average pressure in December: 30.1"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
Beula, PA
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Beula, PA
- Average humidity in December: 85%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in December
Beula, PA
- Average rainfall in December: 3.11"
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in December
Beula, PA
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
Beula, PA
- Average snowfall in December: 6.65"
The month with the highest snowfall is February (8.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Beula, PA
- Average snowfall days in December: 13.4 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Beula, PA
- Average daylight in December: 9h and 18min
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: 3h and 18min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Beula, PA
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is January (6.9 days).
Average UV index in December
Beula, 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
Beula, PA
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in December
Beula, PA
- Average visibility in December: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
