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
A decrease in the average high-temperature is observed during December, shifting from a frosty 47.5°F (8.6°C) in November to a wintry 37.9°F (3.3°C). Throughout the month of December, Frackville Junction witnesses an average low-temperature of 27.5°F (-2.5°C).Humidity
In December, the average relative humidity in Frackville Junction is 82%.Rainfall
In Frackville Junction, in December, during 10.7 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Frackville Junction, during the entire year, the rain falls for 164.2 days and collects up to 33.5" (851mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Frackville Junction. In December, in Frackville Junction, it is snowing for 6.5 days. Throughout December, 3.5" (89mm) of snow is accumulated. Throughout the year, in Frackville Junction, there are 40.3 snowfall days, and 24.65" (626mm) of snow is accumulated.Daylight
The month with the shortest days in Frackville Junction, Pennsylvania, is December, with an average of 9h and 18min of daylight.On the first day of December in Frackville Junction, sunrise is at 7:10 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:47 pm EST.
Sunshine
In December, the average sunshine in Frackville Junction is 4.4h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
Is December cold in Frackville Junction?
What is the average humidity in December in Frackville Junction?
How many days does it rain in December in Frackville Junction?
How much does it snow in Frackville Junction in December?
What is the month with the shortest days in Frackville Junction?
What is the average length of the day in December in Frackville Junction?
What time are sunrise and sunset in December in Frackville Junction?
How long on average sun shines in December in Frackville Junction?
What are the months with the lowest UV index in Frackville Junction?
What is the UV index intensity in December in Frackville Junction?
Average temperature in December
Frackville Junction, PA
- Average high temperature in December: 37.9°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in December: 27.5°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 (19.8°F).
Average pressure in December
Frackville Junction, 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
Frackville Junction, PA
- Average wind speed in December: 7.6mph
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 (4.8mph).
Average humidity in December
Frackville Junction, PA
- Average humidity in December: 82%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Frackville Junction, PA
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in December
Frackville Junction, PA
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in December
Frackville Junction, PA
- Average snowfall in December: 3.5"
The month with the highest snowfall is January (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Frackville Junction, PA
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Frackville Junction, 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 months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in December
Frackville Junction, PA
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in December
Frackville Junction, 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, November and December (UV index 2).
Average cloud cover in December
Frackville Junction, 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
Frackville Junction, PA
- Average visibility in December: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Frackville Junction, Pennsylvania, USA
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