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 is characterized by a reduction in the average high-temperature, from a frosty 48°F (8.9°C) in November to a wintry 38.5°F (3.6°C). In Ursina, the expected average low-temperature for December is a subzero cold 27.5°F (-2.5°C).Humidity
The average relative humidity in December in Ursina is 85%.Rainfall
In Ursina, in December, during 10.3 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, in Ursina, there are 162.5 rainfall days, and 24.76" (629mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Ursina. In Ursina, in December, during 9 snowfall days, 4.96" (126mm) of snow is typically accumulated. Throughout the year, in Ursina, there are 57.1 snowfall days, and 26.97" (685mm) of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Ursina.On the first day of December in Ursina, sunrise is at 7:20 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:02 pm EST.
Sunshine
In December, the average sunshine is 3.5h.UV index
The months with the lowest UV index in Ursina are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
Is it cold in Ursina during December?
What is the average humidity in December in Ursina?
How many days does it rain in December in Ursina?
How many days does it snow in December in Ursina?
What is the month with the shortest days in Ursina?
How many hours of daylight does Ursina have in December?
When is the sunrise / sunset in December in Ursina?
How long on average sun shines in December in Ursina?
What are the months with the lowest UV index in Ursina?
What is the UV index intensity in December in Ursina?
Average temperature in December
Ursina, PA
- Average high temperature in December: 38.5°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in December
Ursina, PA
- Average pressure in December: 30.11"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
Ursina, PA
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Ursina, PA
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall in December
Ursina, PA
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is November (1.34").
Average rainfall days in December
Ursina, PA
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Ursina, PA
- Average snowfall in December: 4.96"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ursina, PA
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ursina, PA
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Ursina, PA
- Average sunshine days in December: 14 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in December
Ursina, 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, October, November and December (UV index 2).
Average cloud cover in December
Ursina, PA
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Ursina, 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).
Ursina, Pennsylvania, USA
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