December weather forecast
Novi, MI

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Weather in December

With temperatures continuing to drop and daylight hours reducing, December in Novi signifies the deep winter. A festive atmosphere surrounds the community as it enjoys the holiday season. Snowfall of 3.7" (94mm) throughout December makes for a picturesque winter landscape while temperatures dip down to a chilly 25.3°F (-3.7°C). Winter activities, such as ice-skating and snowball fights, become favored pastimes. Amidst the cold weather, the warmth of holiday cheer and the anticipation of the New Year keep the spirits high in Novi.

Temperature

The onset of December in Novi results in a decrease in the average high-temperature, receding from a frosty 45.1°F (7.3°C) in November to a cold 34.2°F (1.2°C). December records a small disparity from daytime temperatures, marking an average low-temperature of 25.3°F (-3.7°C).

Humidity

The average relative humidity in December is 83%.

Rainfall

The month with the least rainfall in Novi is December, when the rain falls for 8.3 days and typically collects 1.61" (41mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Novi. In Novi, during December, snow falls for 14.4 days and regularly aggregates up to 3.7" (94mm) of snow. In Novi, 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 December in Novi, sunrise is at 7:44 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:11 pm EST.

Sunshine

The average sunshine in December in Novi is 3.2h.

UV index

December is the month with the lowest UV index in Novi, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: In December, the UV index of 1 transforms into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold is December in Novi?

The high-temperature in Novi during December is 34.2°F (1.2°C) and the low-temperature is 25.3°F (-3.7°C).

What is the average humidity in December in Novi?

The average relative humidity in December is 83%.

What is the driest month in Novi?

December is the month with the least rainfall in Novi. Rain falls for 8.3 days and accumulates 1.61" (41mm) of precipitation.

How many days does it rain in December in Novi?

In Novi, during December, the rain falls for 8.3 days and regularly aggregates up to 1.61" (41mm) of precipitation.

How much does it snow in Novi in December?

In Novi, Michigan, in December, during 14.4 snowfall days, 3.7" (94mm) of snow is typically accumulated.

What is the month with the shortest days in Novi?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Novi, Michigan.

How many hours of daylight does Novi have in December?

In December, the average day length in Novi, Michigan, is 9h and 8min.

What time are sunrise and sunset in December in Novi?

On the first day of December, sunrise is at 7:44 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:11 pm EST.

How long on average sun shines in December in Novi?

The average sunshine duration in December in Novi is 3.2h.

When is the lowest UV index in Novi?

December is the month with the lowest UV index in Novi, with an average maximum UV index of 1.

How high is the UV index in December in Novi?

In December, the average daily maximum UV index in Novi is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Novi, MI

Average temperature in December - Novi, 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).

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Average pressure in December
Novi, MI

Average pressure in December - Novi, 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).

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Average wind speed in December
Novi, MI

Average wind speed in December - Novi, 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).

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Average humidity in December
Novi, MI

Average humidity in December - Novi, 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%).

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Average rainfall in December
Novi, MI

Average rainfall in December - Novi, 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").

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Average rainfall days in December
Novi, MI

Average rainfall days in December - Novi, 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).

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Average snowfall in December
Novi, MI

Average snowfall in December - Novi, 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").

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Average snowfall days in December
Novi, MI

Average snowfall days in December - Novi, 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).

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Average daylight in December /
Average sunshine in December
Novi, MI

Average daylight in December / Average sunshine in December - Novi, 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).

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Average sunshine days in December
Novi, MI

Average sunshine days in December - Novi, 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).

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Average UV index in December
Novi, MI

Average UV index in December - Novi, 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).

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Average cloud cover in December
Novi, MI

Average cloud cover in December - Novi, 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).

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Average visibility in December
Novi, MI

Average visibility in December - Novi, 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).

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Novi, Michigan, USA

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