December weather forecastBlack Creek, NY
December
Weather in December
The first month of the winter, December, is still a cold month in Black Creek, New York, with an average temperature ranging between min 23.7°F (-4.6°C) and max 33.3°F (0.7°C).Temperature
The transition into December involves a decrease in the average high-temperature, falling from a frosty 43.2°F (6.2°C) in November to a wintry 33.3°F (0.7°C). During the nights in December, Black Creek experiences a consistent average temperature of 23.7°F (-4.6°C).Humidity
In Black Creek, New York, the average relative humidity in December is 88%.Rainfall
In Black Creek, New York, in December, it is raining for 9.4 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 170.2 rainfall days, and 29.29" (744mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Black Creek, New York. In Black Creek, in December, during 19.1 snowfall days, 8.94" (227mm) of snow is typically accumulated. Throughout the year, in Black Creek, there are 95.9 snowfall days, and 45.12" (1146mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:22 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 4:50 pm EST.
Sunshine
In December, the average sunshine in Black Creek is 2.6h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Black Creek, NY
- Average high temperature in December: 33.3°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in December: 23.7°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Black Creek, NY
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Black Creek, NY
- Average wind speed in December: 9.4mph
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
Black Creek, NY
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are May, June and July (79%).
Average rainfall in December
Black Creek, NY
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in December
Black Creek, NY
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Black Creek, NY
- Average snowfall in December: 8.94"
The month with the highest snowfall is February (11.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Black Creek, NY
- Average snowfall days in December: 19.1 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Black Creek, NY
- Average daylight in December: 9h and 12min
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: 2h and 36min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Black Creek, NY
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is September (12 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in December
Black Creek, NY
- Average UV index in December: 1
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 and December (UV index 1).
Average cloud cover in December
Black Creek, NY
- Average cloud cover in December: 76
The month with the most cloud cover is January (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in December
Black Creek, NY
- Average visibility in December: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
