October weather forecast
Sault Ste. Marie, MI

The famous Soo Locks in Sault Ste. Marie, Michigan, with the deepwater section passage for large water vessels
The famous Soo Locks in Sault Ste. Marie, Michigan, with the deepwater section passage for large water vessels

Weather in October

October, like September, in Sault Ste. Marie is another fresh autumn month, with an average temperature fluctuating between 53.2°F (11.8°C) and 37.8°F (3.2°C).

Temperature

In October, the average high-temperature in Sault Ste. Marie decreases from a comfortable 66.6°F (19.2°C) in September to a cool 53.2°F (11.8°C). In Sault Ste. Marie, in October, the average low-temperature is 37.8°F (3.2°C).

Rainfall

In October, in Sault Ste. Marie, Michigan, the rain falls for 15.5 days. Throughout October, 3.82" (97mm) of precipitation is accumulated. Throughout the year, in Sault Ste. Marie, there are 162.9 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Sault Ste. Marie. October is the first month it typically snows in Sault Ste. Marie. Throughout October, in the average 2.2 snowfall days, it receives 1.61" (41mm) of snow. Throughout the year, in Sault Ste. Marie, there are 79.2 snowfall days, and 120.39" (3058mm) of snow is accumulated.

Ocean temperature

In Sault Ste. Marie, the average seawater temperature in October is 50°F (10°C).
Note: Swimming in 50°F (10°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Sault Ste. Marie, the average length of the day in October is 10h and 53min.
On the first day of October in Sault Ste. Marie, Michigan, sunrise is at 7:35 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 6:24 pm EDT.

Sunshine

In Sault Ste. Marie, the average sunshine in October is 4h.

UV index

In October, the average daily maximum UV index in Sault Ste. Marie is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in Sault Ste. Marie?

In Sault Ste. Marie, in October, the average high-temperature is 53.2°F (11.8°C), and the average low-temperature is 37.8°F (3.2°C).

How many days does it rain in October in Sault Ste. Marie?

In Sault Ste. Marie, during October, the rain falls for 15.5 days and regularly aggregates up to 3.82" (97mm) of precipitation.

When does it start snowing in Sault Ste. Marie?

October is the first month it typically snows. Throughout October, in the average 2.2 snowfall days, it receives 1.61" (41mm) of snow.

What is the water temperature in October in Sault Ste. Marie?

In Sault Ste. Marie, Michigan, the average seawater temperature in October is 50°F (10°C). Swimming in 50°F (10°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in October in Sault Ste. Marie?

The average day length in October in Sault Ste. Marie, Michigan, is 10h and 53min.

When is the sunrise / sunset in October in Sault Ste. Marie?

In October, on the first day of the month, sunrise is at 7:35 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 6:24 pm EDT.

How many hours of sunshine does Sault Ste. Marie have in October?

In October, the average sunshine duration in Sault Ste. Marie is 4h.

How high is the UV index in October in Sault Ste. Marie?

In Sault Ste. Marie, Michigan, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average rainfall days
Average snowfall days
Average sunshine
Average UV index

Average temperature in October
Sault Ste. Marie, MI

Average temperature in October - Sault Ste. Marie, MI
  • Average high temperature in October: 53.3°F

The warmest month (with the highest average high temperature) is July (76.2°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in October: 37.8°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is January (7.6°F).

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Average rainfall in October
Sault Ste. Marie, MI

Average rainfall in October - Sault Ste. Marie, MI
  • Average rainfall in October: 3.8"

The wettest months (with the highest rainfall) are September and October (3.8").
The driest month (with the least rainfall) is February (1.3").

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Average rainfall days in October
Sault Ste. Marie, MI

Average rainfall days in October - Sault Ste. Marie, MI
  • Average rainfall days in October: 15.5 days

The month with the highest number of rainy days is December (18.8 days).
The months with the least rainy days are April and August (10.9 days).

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Average snowfall in October
Sault Ste. Marie, MI

Average snowfall in October - Sault Ste. Marie, MI
  • Average snowfall in October: 1.6"

The month with the highest snowfall is December (33.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Sault Ste. Marie, MI

Average snowfall days in October - Sault Ste. Marie, MI
  • Average snowfall days in October: 2.2 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July and August (0 days).

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Average sea temperature in October
Sault Ste. Marie, MI

Average sea temperature in October - Sault Ste. Marie, MI
  • Average sea temperature in October: 50°F

The best month for swimming (with the highest average sea temperature) is August (59°F).
The coldest months (with the lowest average sea temperature) are February, March and April (36°F).

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Average daylight in October /
Average sunshine in October
Sault Ste. Marie, MI

Average daylight in October / Average sunshine in October - Sault Ste. Marie, MI
  • Average daylight in October: 10h and 53min

The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 39min).

  • Average sunshine in October: 4h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 2h and 18min).

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Average UV index in October
Sault Ste. Marie, MI

Average UV index in October - Sault Ste. Marie, MI
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).

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