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 suggests a modest reduction in the average high-temperature, shifting from a frosty 43.2°F (6.2°C) in November to an icy 32.9°F (0.5°C). Seventh Day Hollow's average low-temperature is measured at a subzero cold 23.2°F (-4.9°C) during December.Humidity
In December, the average relative humidity in Seventh Day Hollow is 87%.Rainfall
In Seventh Day Hollow, in December, during 11.7 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Seventh Day Hollow, during the entire year, the rain falls for 171.6 days and collects up to 34.09" (866mm) of precipitation.Snowfall
Months with snowfall in Seventh Day Hollow are January through May, October through December. In Seventh Day Hollow, New York, in December, during 17.2 snowfall days, 8.7" (221mm) of snow is typically accumulated. In Seventh Day Hollow, during the entire year, snow falls for 90.9 days and aggregates up to 44.8" (1138mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Seventh Day Hollow.On the first day of the month, sunrise is at 7:14 am and sunset at 4:30 pm. On the last day of December, in Seventh Day Hollow, sunrise is at 7:33 am and sunset at 4:39 pm EST.
Sunshine
In Seventh Day Hollow, New York, the average sunshine in December is 2.9h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Seventh Day Hollow. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
How cold is December in Seventh Day Hollow?
What is the average humidity in December in Seventh Day Hollow?
How many days does it rain in December in Seventh Day Hollow?
How many days does it snow in December in Seventh Day Hollow?
What is the month with the shortest days in Seventh Day Hollow?
How many hours of daylight does Seventh Day Hollow have in December?
When are sunrise and sunset in December in Seventh Day Hollow?
How long on average sun shines in December in Seventh Day Hollow?
What are the months with the lowest UV index in Seventh Day Hollow?
How high is the UV index in December in Seventh Day Hollow?
Average temperature in December
Seventh Day Hollow, NY
- Average high temperature in December: 32.9°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in December: 23.2°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in December
Seventh Day Hollow, NY
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Seventh Day Hollow, NY
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in December
Seventh Day Hollow, NY
- Average humidity in December: 87%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in December
Seventh Day Hollow, NY
- Average rainfall in December: 2.8"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in December
Seventh Day Hollow, NY
- Average rainfall days in December: 11.7 days
The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Seventh Day Hollow, NY
- Average snowfall in December: 8.7"
The month with the highest snowfall is February (9.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Seventh Day Hollow, NY
- Average snowfall days in December: 17.2 days
The month with the highest number of snowfall days is January (19.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Seventh Day Hollow, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in December
Seventh Day Hollow, NY
- Average sunshine days in December: 7.5 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in December
Seventh Day Hollow, NY
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Seventh Day Hollow, NY
- Average cloud cover in December: 71
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in December
Seventh Day Hollow, NY
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Seventh Day Hollow, New York, USA
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