December weather forecastHoopers Valley, NY
December
Weather in December
December, the first month of the winter in Hoopers Valley, is still a cold month, with an average temperature varying between 34.7°F (1.5°C) and 25.2°F (-3.8°C).Temperature
In the transition to December, Hoopers Valley observes a drop in the average high-temperature, moving from a chilly 45°F (7.2°C) in November to a cold 34.7°F (1.5°C). Hoopers Valley, in December, witnesses an average low-temperature of 25.2°F (-3.8°C).Humidity
In Hoopers Valley, the average relative humidity in December is 84%.Rainfall
In Hoopers Valley, New York, in December, during 11.2 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 159.5 rainfall days, and 29.84" (758mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Hoopers Valley, in December, snow falls for 15.8 days, with typically accumulated 6.5" (165mm) of snow. In Hoopers Valley, during the entire year, snow falls for 78.9 days and aggregates up to 38.11" (968mm) of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December in Hoopers Valley, sunrise is at 7:14 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:44 pm EST.
Sunshine
In December, the average sunshine is 3.1h.UV index
The months with the lowest UV index in Hoopers Valley are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in December translates into this 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. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hoopers Valley, NY
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in December: 25.2°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 (17.2°F).
Average pressure in December
Hoopers Valley, 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
Hoopers Valley, NY
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in December
Hoopers Valley, NY
- Average humidity in December: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May, June and July (78%).
Average rainfall in December
Hoopers Valley, NY
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is July (2.91").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in December
Hoopers Valley, NY
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Hoopers Valley, NY
- Average snowfall in December: 6.5"
The month with the highest snowfall is February (9.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hoopers Valley, NY
- Average snowfall days in December: 15.8 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hoopers Valley, 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: 3h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Hoopers Valley, NY
- Average sunshine days in December: 9.1 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in December
Hoopers Valley, 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
Hoopers Valley, NY
- Average cloud cover in December: 68
The months with the most cloud cover are January and February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in December
Hoopers Valley, NY
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
