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
December brings a minor decrease, with the average high-temperature reducing from an icy 42.4°F (5.8°C) in November to a subzero cold 31.6°F (-0.2°C). In Northville, December's low temperatures hover around 22.6°F (-5.2°C), reflecting a minor decrease from the daytime highs.Humidity
In Northville, the average relative humidity in December is 83%.Rainfall
In Northville, in December, during 12.5 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Northville, during the entire year, the rain falls for 171 days and collects up to 36.38" (924mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 14.4 days. Throughout December, 8.94" (227mm) of snow is accumulated. Throughout the year, in Northville, there are 74.1 snowfall days, and 49.02" (1245mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 7:09 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:31 pm EST.
Sunshine
In Northville, 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 Northville. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Northville in December?
What is the average humidity in December in Northville?
How much does it rain in Northville in December?
How many days does it snow in December in Northville?
What is the month with the shortest days in Northville?
What is the average length of the day in December in Northville?
What time are sunrise and sunset in December in Northville?
How many hours of sunshine does Northville have in December?
What are the months with the lowest UV index in Northville?
How high is the UV index in December in Northville?
Average temperature in December
Northville, NY
- Average high temperature in December: 31.6°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 22.6°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure in December
Northville, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Northville, NY
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are August and September (5.5mph).
Average humidity in December
Northville, NY
- Average humidity in December: 83%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in December
Northville, NY
- Average rainfall in December: 3.43"
The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in December
Northville, NY
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in December
Northville, NY
- Average snowfall in December: 8.94"
The month with the highest snowfall is February (13.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Northville, NY
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Northville, NY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
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 July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Northville, NY
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (9 days).
Average UV index in December
Northville, 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 and December (UV index 1).
Average cloud cover in December
Northville, NY
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Northville, 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).
Northville, New York, USA
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