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
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a chilly 47.7°F (8.7°C) to a cold 37.4°F (3°C). December generally records an average low-temperature of 25.3°F (-3.7°C).Humidity
February and December, with an average relative humidity of 81%, are the most humid months.Rainfall
In Staatsburg, in December, during 10.4 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, in Staatsburg, there are 147.8 rainfall days, and 26.77" (680mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Staatsburg, in December, during 6.1 snowfall days, 3.82" (97mm) of snow is typically accumulated. Throughout the year, there are 32.4 snowfall days, and 16.85" (428mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:04 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:34 pm EST.
Sunshine
In Staatsburg, the average sunshine in December is 4.9h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Staatsburg?
What is the most humid month in Staatsburg?
What is the average humidity in December in Staatsburg?
How much does it rain in Staatsburg in December?
How many days does it snow in December in Staatsburg?
What is the month with the shortest days in Staatsburg?
What is the average length of the day in December in Staatsburg?
When are sunrise and sunset in December in Staatsburg?
How long on average sun shines in December in Staatsburg?
What is the month with the lowest UV index in Staatsburg?
What is the UV index intensity in December in Staatsburg?
Average temperature in December
Staatsburg, NY
- Average high temperature in December: 37.4°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in December: 25.3°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Staatsburg, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Staatsburg, NY
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is March (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Staatsburg, NY
- Average humidity in December: 81%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Staatsburg, NY
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days in December
Staatsburg, NY
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Staatsburg, NY
- Average snowfall in December: 3.82"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Staatsburg, NY
- Average snowfall days in December: 6.1 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Staatsburg, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Staatsburg, NY
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Staatsburg, NY
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Staatsburg, NY
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Staatsburg, NY
- Average visibility in December: 6mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Staatsburg, New York, USA
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