December weather forecastSilver Bay, NY
December
Weather in December
December, the first month of the winter in Silver Bay, is also a subzero cold month, with temperature in the range of an average high of 31.3°F (-0.4°C) and an average low of 21.6°F (-5.8°C).Temperature
In Silver Bay, the average high-temperature in December decreases from a cold 42.3°F (5.7°C) in November to a subzero cold 31.3°F (-0.4°C). In Silver Bay, the average low-temperature during the month of December is a still freezing cold 21.6°F (-5.8°C).Humidity
In December, the average relative humidity is 82%.Rainfall
In Silver Bay, in December, during 8.5 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Silver Bay, during the entire year, the rain falls for 138.9 days and collects up to 23.7" (602mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Silver Bay, in December, snow falls for 14.9 days, with typically accumulated 7.56" (192mm) of snow. In Silver Bay, during the entire year, snow falls for 77.9 days and aggregates up to 50.39" (1280mm) of snow.Daylight
December has the shortest days of the year in Silver Bay, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:08 am and sunset at 4:18 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:27 pm EST.
Sunshine
The average sunshine in December is 4.3h.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Silver Bay, NY
- Average high temperature in December: 31.3°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 21.6°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in December
Silver Bay, NY
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Silver Bay, NY
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Silver Bay, NY
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Silver Bay, NY
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in December
Silver Bay, NY
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Silver Bay, NY
- Average snowfall in December: 7.56"
The month with the highest snowfall is February (9.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Silver Bay, NY
- Average snowfall days in December: 14.9 days
The month with the highest number of snowfall days is February (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Silver Bay, NY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Silver Bay, NY
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Silver Bay, 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 February and December (UV index 1).
Average cloud cover in December
Silver Bay, NY
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July, August and September (Cloud cover 33).
Average visibility in December
Silver Bay, NY
- Average visibility in December: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
