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 chilly 43°F (6.1°C) to a freezing cold 31.8°F (-0.1°C). In the month of December, the average low-temperature in North Granville usually rests at 22.1°F (-5.5°C).Humidity
In North Granville, the average relative humidity in December is 82%.Rainfall
In North Granville, in December, it is raining for 9.5 days, with typically 2.17" (55mm) of accumulated precipitation. In North Granville, New York, during the entire year, the rain falls for 153.4 days and collects up to 27.8" (706mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In North Granville, New York, in December, during 10.2 snowfall days, 5.51" (140mm) of snow is typically accumulated. In North Granville, during the entire year, snow falls for 59.7 days and aggregates up to 32.28" (820mm) of snow.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 7:06 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:27 pm EST.
Sunshine
The average sunshine in December is 3.9h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in North Granville. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in North Granville in December?
What is the average humidity in December in North Granville?
How much does it rain in North Granville in December?
How much does it snow in North Granville in December?
What is the month with the shortest days in North Granville?
How many hours of daylight does North Granville have in December?
When is the sunrise / sunset in December in North Granville?
How many hours of sunshine does North Granville have in December?
What is the month with the lowest UV index in North Granville?
How high is the UV index in December in North Granville?
Average temperature in December
North Granville, NY
- Average high temperature in December: 31.8°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 (25.3°F).
- Average low temperature in December: 22.1°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).
Average pressure in December
North Granville, 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
North Granville, NY
- Average wind speed in December: 6.7mph
The windiest months (with the highest average wind speed) are January and April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
North Granville, NY
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
North Granville, NY
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January, February and March (1.89").
Average rainfall days in December
North Granville, NY
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in December
North Granville, NY
- Average snowfall in December: 5.51"
The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
North Granville, NY
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is February (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
North Granville, 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 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in December
North Granville, NY
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in December
North Granville, 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
North Granville, NY
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
North Granville, NY
- Average visibility in December: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
North Granville, New York, USA
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