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 comes with a decrease in the average high-temperature, falling from a cool 51.4°F (10.8°C) in November to a wintry 41.9°F (5.5°C). Sinking Spring experiences a steady low-temperature of 30.9°F (-0.6°C) throughout December.Humidity
The average relative humidity in December in Sinking Spring is 81%.Rainfall
In Sinking Spring, in December, it is raining for 11.8 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Sinking Spring, there are 167.9 rainfall days, and 30" (762mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Sinking Spring, in December, during 8.4 snowfall days, 1.97" (50mm) of snow is typically accumulated. In Sinking Spring, during the entire year, snow falls for 35.9 days and aggregates up to 10.91" (277mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:34 am and sunset at 5:11 pm. On the last day of December, in Sinking Spring, sunrise is at 7:52 am and sunset at 5:21 pm EST.
Sunshine
The average sunshine in December is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sinking Spring. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Always opt for UVA and UVB-resistant sunglasses on radiant days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold does it get in Sinking Spring in December?
What is the average humidity in December in Sinking Spring?
How many days does it rain in December in Sinking Spring?
How many days does it snow in December in Sinking Spring?
What is the month with the shortest days in Sinking Spring?
How many hours of daylight does Sinking Spring have in December?
When is the sunrise / sunset in December in Sinking Spring?
How long on average sun shines in December in Sinking Spring?
What are the months with the lowest UV index in Sinking Spring?
How high is the UV index in December in Sinking Spring?
Average temperature in December
Sinking Spring, OH
- Average high temperature in December: 41.9°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in December: 30.9°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in December
Sinking Spring, OH
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Sinking Spring, OH
- Average wind speed in December: 8mph
The windiest months (with the highest average wind speed) are January and February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Sinking Spring, OH
- Average humidity in December: 81%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, September, October and November (76%).
Average rainfall in December
Sinking Spring, OH
- Average rainfall in December: 2.72"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in December
Sinking Spring, OH
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in December
Sinking Spring, OH
- Average snowfall in December: 1.97"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Sinking Spring, OH
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sinking Spring, OH
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Sinking Spring, OH
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in December
Sinking Spring, OH
- Average UV index in December: 2
The months with the highest UV index are 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
Sinking Spring, OH
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Sinking Spring, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July, August and September (5mi).
Sinking Spring, Ohio, USA
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