December weather forecastWalker Valley, NY
December
Weather in December
The first month of the winter, December, is also an icy month in Walker Valley, New York, with temperature in the range of an average high of 37.2°F (2.9°C) and an average low of 25.7°F (-3.5°C).Temperature
With December's arrival, Walker Valley sees a decrease in average high-temperatures, moving from a frosty 47.5°F (8.6°C) in November to a cold 37.2°F (2.9°C). Throughout December, Walker Valley records an average temperature of 25.7°F (-3.5°C) at night.Humidity
The most humid month in Walker Valley is December, with an average relative humidity of 83%.Rainfall
In Walker Valley, New York, in December, during 10.1 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Walker Valley, during the entire year, the rain falls for 147.3 days and collects up to 19.88" (505mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Walker Valley. In Walker Valley, in December, during 6.6 snowfall days, 2.48" (63mm) of snow is typically accumulated. Throughout the year, in Walker Valley, New York, there are 35.3 snowfall days, and 13.78" (350mm) of snow is accumulated.Daylight
The month with the shortest days in Walker Valley is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 4:28 pm. On the last day of December, sunrise is at 7:24 am and sunset at 4:37 pm EST.
Sunshine
In December, the average sunshine in Walker Valley is 4.7h.UV index
The month with the lowest UV index in Walker Valley is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Walker Valley, NY
- Average high temperature in December: 37.2°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in December
Walker Valley, 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
Walker Valley, NY
- Average wind speed in December: 6.2mph
The windiest months (with the highest average wind speed) are January, February and March (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in December
Walker Valley, NY
- Average humidity in December: 83%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in December
Walker Valley, NY
- Average rainfall in December: 1.77"
The wettest month (with the highest rainfall) is July (2.13").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in December
Walker Valley, NY
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in December
Walker Valley, NY
- Average snowfall in December: 2.48"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Walker Valley, NY
- Average snowfall days in December: 6.6 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Walker Valley, NY
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 42min
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 18min).
Average sunshine days in December
Walker Valley, NY
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in December
Walker 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 month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Walker Valley, NY
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in December
Walker 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).
