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 moderate decline in the average high-temperature is seen during December, decreasing from a fresh 50.9°F (10.5°C) in November to a wintry 41.5°F (5.3°C). The average temperature drops to a freezing cold 29.7°F (-1.3°C) during the night in the month of December.Humidity
The average relative humidity in December in York Springs is 79%.Rainfall
In York Springs, during December, the rain falls for 9 days and regularly aggregates up to 1.1" (28mm) of precipitation. In York Springs, Pennsylvania, during the entire year, the rain falls for 132.7 days and collects up to 16.81" (427mm) of precipitation.Snowfall
Months with snowfall in York Springs are January through April, October through December. In York Springs, in December, snow falls for 3.6 days, with typically accumulated 1.18" (30mm) of snow. Throughout the year, there are 20.4 snowfall days, and 6.5" (165mm) of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of December in York Springs, sunrise is at 7:11 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:53 pm EST.
Sunshine
In York Springs, the average sunshine in December is 4.9h.UV index
The months with the lowest UV index in York Springs are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
Is December cold in York Springs?
What is the average humidity in December in York Springs?
How much does it rain in York Springs in December?
How much does it snow in York Springs in December?
What is the month with the shortest days in York Springs?
What is the average length of the day in December in York Springs?
When is the sunrise / sunset in December in York Springs?
How long on average sun shines in December in York Springs?
When is the lowest UV index in York Springs?
How high is the UV index in December in York Springs?
Average temperature in December
York Springs, PA
- Average high temperature in December: 41.5°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in December: 29.7°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in December
York Springs, 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
York Springs, PA
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
York Springs, PA
- Average humidity in December: 79%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
York Springs, PA
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in December
York Springs, PA
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
York Springs, PA
- Average snowfall in December: 1.18"
The month with the highest snowfall is March (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
York Springs, PA
- Average snowfall days in December: 3.6 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
York Springs, PA
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
York Springs, PA
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is July (12.6 days).
Average UV index in December
York Springs, PA
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
York Springs, PA
- Average cloud cover in December: 48
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
York Springs, PA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
York Springs, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location
