October weather forecast
Petoskey, MI

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A panorama of the scenic Petoskey, Michigan
A panorama of the scenic Petoskey, Michigan

Weather in October

October showcases the depths of fall, painting Petoskey with full fall colors. The cooler temperatures reinforce this change, and the city sighs a break from the summer heat. In this period, rainfall is at its peak with 2.76" (70mm), enhancing the saturation of fall foliage. Reduced sunshine hours contribute to the development of a crisp and chilly atmosphere. Evening bonfires become the norm, providing warmth against the chilly autumn nights.

Temperature

October shows a mild decline in the average high-temperature, falling from September's refreshing 66.4°F (19.1°C) to a cool 53.2°F (11.8°C). In the month of October, an average of 43.7°F (6.5°C) marks the low-temperature.

Humidity

The average relative humidity in October is 78%.

Rainfall

The month with the most rainfall in Petoskey is October, when the rain falls for 18 days and typically aggregates up to 2.76" (70mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.2 snowfall days, it receives 0.31" (8mm) of snow. In Petoskey, during the entire year, snow falls for 89.7 days and aggregates up to 33.62" (854mm) of snow.

Daylight

In October, the average length of the day is 10h and 56min.
On the first day of the month, sunrise is at 7:38 am and sunset at 7:19 pm. On the last day of October, sunrise is at 8:18 am and sunset at 6:28 pm EDT.

Sunshine

In October, the average sunshine is 4.7h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 2 in October, converts into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The average high-temperature and low-temperature during October are 53.2°F (11.8°C) and 43.7°F (6.5°C) respectively.

What is the average humidity in October?

In October, the average relative humidity is 78%.

What is the wettest month?

October is the month with the most rainfall. Rain falls for 18 days and accumulates 2.76" (70mm) of precipitation.

How much does it rain in October?

In Petoskey, during October, the rain falls for 18 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 1.2 snowfall days, it receives 0.31" (8mm) of snow.

How many hours of daylight does Petoskey have in October?

In October, the average day length is 10h and 56min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:38 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 6:28 pm EDT.

How long on average sun shines in October in Petoskey?

In Petoskey, the average sunshine duration in October is 4.7h.

How high is the UV index in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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 October
Petoskey, MI

Average temperature in October - Petoskey, MI
  • Average high temperature in October: 53.2°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 October: 43.7°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).

Average pressure in October
Petoskey, MI

Average pressure in October - Petoskey, MI
  • Average pressure in October: 29.96"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).

Average wind speed in October
Petoskey, MI

Average wind speed in October - Petoskey, MI
  • Average wind speed in October: 10.2mph

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).

Average humidity in October
Petoskey, MI

Average humidity in October - Petoskey, MI
  • Average humidity in October: 78%

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

Average rainfall in October
Petoskey, MI

Average rainfall in October - Petoskey, MI
  • Average rainfall in October: 2.76"

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

Average rainfall days in October
Petoskey, MI

Average rainfall days in October - Petoskey, MI
  • Average rainfall days in October: 18 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).

Average snowfall in October
Petoskey, MI

Average snowfall in October - Petoskey, MI
  • Average snowfall in October: 0.31"

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

Average snowfall days in October
Petoskey, MI

Average snowfall days in October - Petoskey, MI
  • Average snowfall days in October: 1.2 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).

Average daylight in October /
Average sunshine in October
Petoskey, MI

Average daylight in October / Average sunshine in October - Petoskey, MI
  • Average daylight in October: 10h 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 October: 4h and 4min

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).

Average sunshine days in October
Petoskey, MI

Average sunshine days in October - Petoskey, MI
  • Average sunshine days in October: 10.6 days

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

Average UV index in October
Petoskey, MI

Average UV index in October - Petoskey, MI
  • Average UV index in October: 2

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).

Average cloud cover in October
Petoskey, MI

Average cloud cover in October - Petoskey, MI
  • Average cloud cover in October: 55

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

Average visibility in October
Petoskey, MI

Average visibility in October - Petoskey, MI
  • Average visibility in October: 6mi

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).

Petoskey, Michigan, USA

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