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's onset brings a slight change in high-temperatures, falling from a chilly 47.1°F (8.4°C) in November to a wintry 37.6°F (3.1°C). An average low-temperature of 26.2°F (-3.2°C) is common during the nights of December.Humidity
February and December, with an average relative humidity of 83%, are the most humid months in Snow Hill Falls.Rainfall
In Snow Hill Falls, during December, the rain falls for 11.4 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, there are 166.6 rainfall days, and 32.6" (828mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Snow Hill Falls, Pennsylvania, in December, snow falls for 7.4 days, with typically accumulated 3.46" (88mm) of snow. Throughout the year, there are 40.3 snowfall days, and 20.47" (520mm) of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Snow Hill Falls.On the first day of the month, sunrise is at 7:07 am and sunset at 4:32 pm. On the last day of December, in Snow Hill Falls, sunrise is at 7:25 am and sunset at 4:41 pm EST.
Sunshine
In December, the average sunshine in Snow Hill Falls is 4.4h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Snow Hill Falls. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 1 during December leads to these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is it in Snow Hill Falls in December?
What are the most humid months in Snow Hill Falls?
What is the average humidity in December in Snow Hill Falls?
How much does it rain in Snow Hill Falls in December?
How many days does it snow in December in Snow Hill Falls?
What is the month with the shortest days in Snow Hill Falls?
What is the average length of the day in December in Snow Hill Falls?
What time are sunrise and sunset in December in Snow Hill Falls?
How many hours of sunshine does Snow Hill Falls have in December?
When is the lowest UV index in Snow Hill Falls?
What is the UV index intensity in December in Snow Hill Falls?
Average temperature in December
Snow Hill Falls, PA
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in December
Snow Hill Falls, PA
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Snow Hill Falls, PA
- Average wind speed in December: 7.6mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
Snow Hill Falls, PA
- Average humidity in December: 83%
The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in December
Snow Hill Falls, PA
- Average rainfall in December: 2.72"
The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in December
Snow Hill Falls, PA
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
Snow Hill Falls, PA
- Average snowfall in December: 3.46"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Snow Hill Falls, PA
- Average snowfall days in December: 7.4 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Snow Hill Falls, 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Snow Hill Falls, PA
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in December
Snow Hill Falls, 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
Snow Hill Falls, 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 36).
Average visibility in December
Snow Hill Falls, PA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Snow Hill Falls, Pennsylvania, USA
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