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
The move into December indicates a reduction in the average high-temperature, down from November's icy 39.7°F (4.3°C) to a freezing cold 29.3°F (-1.5°C). December nights cool down to an average low-temperature of 19.6°F (-6.9°C).Humidity
The average relative humidity in December in Newcomb, New York, is 85%.Rainfall
In Newcomb, during December, the rain falls for 10.2 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, in Newcomb, there are 151.8 rainfall days, and 18.19" (462mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Newcomb, during December, snow falls for 15.5 days and regularly aggregates up to 4.53" (115mm) of snow. Throughout the year, there are 80.1 snowfall days, and 22.99" (584mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 7:11 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:28 pm EST.
Sunshine
In Newcomb, the average sunshine in December is 3.3h.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index in Newcomb. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 1 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Newcomb in December?
What is the average humidity in December in Newcomb?
How many days does it rain in December in Newcomb?
How much does it snow in Newcomb in December?
What is the month with the shortest days in Newcomb?
How many hours of daylight does Newcomb have in December?
When are sunrise and sunset in December in Newcomb?
How many hours of sunshine does Newcomb have in December?
What is the month with the lowest UV index in Newcomb?
How high is the UV index in December in Newcomb?
Average temperature in December
Newcomb, NY
- Average high temperature in December: 29.3°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in December: 19.6°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure in December
Newcomb, 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
Newcomb, NY
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are August and September (5.5mph).
Average humidity in December
Newcomb, NY
- Average humidity in December: 85%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Newcomb, NY
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in December
Newcomb, NY
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
Newcomb, NY
- Average snowfall in December: 4.53"
The months with the highest snowfall are January and February (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Newcomb, NY
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Newcomb, 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: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Newcomb, NY
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in December
Newcomb, 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, March and December (UV index 1).
Average cloud cover in December
Newcomb, NY
- Average cloud cover in December: 67
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in December
Newcomb, NY
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, February, March, August and September (4mi).
Newcomb, New York, USA
Weather forecast for your location
2. Allow the app to use your location