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
In the transition to December, Northville observes a drop in the average high-temperature, moving from a frosty 45.1°F (7.3°C) in November to an icy 34.2°F (1.2°C). December nights in Northville, Michigan, witness a mild cool down to an average low of 25.3°F (-3.7°C).Humidity
In December, the average relative humidity is 83%.Rainfall
The month with the least rainfall is December, when the rain falls for 8.3 days and typically collects 1.61" (41mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Northville, in December, during 14.4 snowfall days, 3.7" (94mm) of snow is typically accumulated. In Northville, during the entire year, snow falls for 67.4 days and aggregates up to 22.83" (580mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:44 am and sunset at 5:02 pm. On the last day of December, sunrise is at 8:03 am and sunset at 5:11 pm EST.
Sunshine
In December, the average sunshine is 3.2h.UV index
The month with the lowest UV index in Northville is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is December in Northville?
What is the average humidity in December in Northville?
What is the driest month 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?
How many hours of daylight does Northville have in December?
When are sunrise and sunset in December in Northville?
How long on average sun shines in December in Northville?
When is the lowest UV index in Northville?
What is the UV index intensity in December in Northville?
Average temperature in December
Northville, MI
- Average high temperature in December: 34.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in December: 25.3°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in December
Northville, MI
- Average pressure in December: 30.08"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Northville, MI
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Northville, MI
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Northville, MI
- Average rainfall in December: 1.61"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is December (1.61").
Average rainfall days in December
Northville, MI
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in December
Northville, MI
- Average snowfall in December: 3.7"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Northville, MI
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Northville, MI
- Average daylight in December: 9h and 1min
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 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Northville, MI
- Average sunshine days in December: 11 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (8.1 days).
Average UV index in December
Northville, MI
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Northville, MI
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Northville, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Northville, Michigan, USA
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