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
The onset of December comes with a shift in the average high-temperature, falling from a chilly 47.7°F (8.7°C) in November to a cold 38.5°F (3.6°C). In Elysburg, the average low-temperature during the month of December is a subzero cold 27.9°F (-2.3°C).Humidity
The average relative humidity in December is 81%.Rainfall
In December, the rain falls for 10.7 days. Throughout December, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 155 rainfall days, and 26.69" (678mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Elysburg. In Elysburg, during December, snow falls for 6.8 days and regularly aggregates up to 2.48" (63mm) of snow. Throughout the year, there are 35.9 snowfall days, and 15.47" (393mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Elysburg, Pennsylvania.On the first day of the month, sunrise is at 7:11 am and sunset at 4:39 pm. On the last day of December, in Elysburg, sunrise is at 7:30 am and sunset at 4:48 pm EST.
Sunshine
In Elysburg, the average sunshine in December is 4.3h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Elysburg. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. 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. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold is December in Elysburg?
What is the average humidity in December in Elysburg?
How much does it rain in Elysburg in December?
How much does it snow in Elysburg in December?
What is the month with the shortest days in Elysburg?
How many hours of daylight does Elysburg have in December?
When are sunrise and sunset in December in Elysburg?
How many hours of sunshine does Elysburg have in December?
What are the months with the lowest UV index in Elysburg?
What is the UV index intensity in December in Elysburg?
Average temperature in December
Elysburg, PA
- Average high temperature in December: 38.5°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in December: 27.9°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in December
Elysburg, 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
Elysburg, PA
- Average wind speed in December: 7.5mph
The windiest months (with the highest average wind speed) are March and April (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Elysburg, PA
- Average humidity in December: 81%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in December
Elysburg, PA
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in December
Elysburg, PA
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (8 days).
Average snowfall in December
Elysburg, PA
- Average snowfall in December: 2.48"
The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Elysburg, PA
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Elysburg, 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: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Elysburg, PA
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in December
Elysburg, PA
- Average UV index in December: 2
The month with the highest UV index is June (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
Elysburg, PA
- Average cloud cover in December: 55
The months with the most cloud cover are February and December (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Elysburg, PA
- Average visibility in December: 5mi
The months with the highest visibility are March, April and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September, October and December (5mi).
Elysburg, Pennsylvania, USA
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