December weather - Winter 2024

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

A panorama of the scenic Petoskey, Michigan

Weather in December

December rings in the winter season with definitive weather shifts to a colder spectrum. Highlighted by the high snowfall covering 8.23" (209mm), the snow-blanketed landscapes become a common sight. Holiday decorations appear around Petoskey, twinkling against the snow, creating an enchanting, festive atmosphere. Despite the apparent cold, the city remains active, with winter activities and holiday preparations keeping the spirits high. The year wraps up in a white canvas, marked by glistening snow and twinkling lights.

Temperature

December in Petoskey comes with a decrease in the average high-temperature, falling from a wintry 41.2°F (5.1°C) in November to a freezing cold 30.9°F (-0.6°C). During December, nights in Petoskey cool slightly to an average low of 24.1°F (-4.4°C).

Humidity

The average relative humidity in December is 85%.

Rainfall

In Petoskey, in December, during 6.6 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, in Petoskey, Michigan, there are 129.6 rainfall days, and 23.43" (595mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 18.8 days and accumulates 8.23" (209mm) of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:59 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 5:06 pm EST.

Sunshine

The average sunshine in December in Petoskey is 1.9h.

UV index

The months with the lowest UV index in Petoskey are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 1 suggests this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.

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Frequently asked questions

How cold is December in Petoskey?

In December, in Petoskey, the average high-temperature is 30.9°F (-0.6°C), and the average low-temperature is 24.1°F (-4.4°C).

What is the average humidity in December in Petoskey?

In Petoskey, the average relative humidity in December is 85%.

How many days does it rain in December in Petoskey?

In December, in Petoskey, the rain falls for 6.6 days. Throughout December, 2.05" (52mm) of precipitation is accumulated.

What is the snowiest month in Petoskey?

The month with the most snowfall in Petoskey, Michigan, is December, when snow falls for 18.8 days and typically aggregates up to 8.23" (209mm) of snow.

How many days does it snow in December in Petoskey?

In Petoskey, Michigan, in December, snow falls for 18.8 days, with typically accumulated 8.23" (209mm) of snow.

What is the month with the shortest days in Petoskey?

December has the shortest days of the year in Petoskey, Michigan, with an average of 8h and 48min of daylight.

What is the average length of the day in December in Petoskey?

The average day length in December in Petoskey is 8h and 47min.

What time are sunrise and sunset in December in Petoskey?

On the first day of December in Petoskey, Michigan, sunrise is at 7:59 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 5:06 pm EST.

How long on average sun shines in December in Petoskey?

In Petoskey, the average sunshine duration in December is 1.9h.

What is the month with the lowest UV index in Petoskey?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Petoskey.

How high is the UV index in December in Petoskey?

In December, the average daily maximum UV index in Petoskey is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

41.2°F 5.1°C

30.9°F -0.6°C

25°F -3.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.5mph 18.5km/h

11.7mph 18.8km/h

11.6mph 18.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.6

7.2

6.2

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Petoskey, MI

Average high temperature in December: 30.9°F

The warmest months (with the highest average high temperature) are July and August (73°F).
The month with the lowest average high temperature is January (25°F).

Average low temperature in December: 24.1°F

The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).

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Average pressure in December
Petoskey, MI

Average pressure in December: 30.03"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in December
Petoskey, MI

Average wind speed in December: 11mph

The windiest month (with the highest average wind speed) is December (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in December
Petoskey, MI

Average humidity in December: 85%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (74%).

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Average rainfall in December
Petoskey, MI

Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is October (2.76").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days in December
Petoskey, MI

Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is October (18 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in December
Petoskey, MI

Average snowfall in December: 8.23"

The month with the highest snowfall is December (8.23").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Petoskey, MI

Average snowfall days in December: 18.8 days

The month with the highest number of snowfall days is January (21.5 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
Petoskey, MI

Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

Average sunshine in December: 1h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).

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Average sunshine days in December
Petoskey, MI

Average sunshine days in December: 7.2 days

The month with the most sunshine days is September (16 days).
The month with the least sunshine days is January (6.2 days).

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Average UV index in December
Petoskey, MI

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, November and December (UV index 1).

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Average cloud cover in December
Petoskey, MI

Average cloud cover in December: 81

The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Petoskey, MI

Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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December weather forecast
Petoskey, MI

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