January weather forecast
Sault Ste. Marie, MI

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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 January

Steady snowfall is a distinctive trait of Sault Ste. Marie's January weather, resulting in a winter wonderland throughout the city. Those who relish the cold will appreciate this period, as the city's winter activities thrive. The highest temperature hits 23°F (-5°C), and the city experiences 31.4" (798mm) of snowfall, making it the second snowiest month of the year. Despite the chilly conditions, activities like ice fishing and skiing can be fully enjoyed, keeping residents and visitors active. When the sun sets early, the city lights reflect off the snow, providing an ethereal night-time landscape.

Temperature

January, with its high-temperature average of 23°F (-5°C) and a low-temperature average of 7.5°F (-13.6°C), is the coldest month in Sault Ste. Marie, Michigan.

Rainfall

In January, in Sault Ste. Marie, the rain falls for 18.4 days. Throughout January, 2.2" (56mm) of precipitation is accumulated. In Sault Ste. Marie, during the entire year, the rain falls for 162.9 days and collects up to 32.95" (837mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Sault Ste. Marie. In Sault Ste. Marie, in January, snow falls for 19.6 days, with typically accumulated 31.42" (798mm) 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 January is 37.4°F (3°C).
Note: While participating in swimming, this is a serious life-threatening situation. Breathing becomes unmanageable, making lucid thinking almost impossible. The use of a specialized swimsuit is crucial to control thermal loss.

Daylight

The average length of the day in January in Sault Ste. Marie is 9h and 5min.
On the first day of the month, sunrise is at 8:21 am and sunset at 5:00 pm. On the last day of January, in Sault Ste. Marie, sunrise is at 8:02 am and sunset at 5:39 pm EST.

Sunshine

In Sault Ste. Marie, the average sunshine in January is 3.4h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sault Ste. Marie. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 1 in January suggests the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Sault Ste. Marie?

Sault Ste. Marie's coldest month, January, registers temperatures that range from a high of 23°F (-5°C) to a low of 7.5°F (-13.6°C).

How cold is January in Sault Ste. Marie?

The average high-temperature, in January, in Sault Ste. Marie, is 23°F (-5°C), while the average low-temperature is 7.5°F (-13.6°C).

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

In Sault Ste. Marie, Michigan, in January, it is raining for 18.4 days, with typically 2.2" (56mm) of accumulated precipitation.

How many days does it snow in January in Sault Ste. Marie?

In Sault Ste. Marie, during January, snow falls for 19.6 days and regularly aggregates up to 31.42" (798mm) of snow.

How cold is the water in January in Sault Ste. Marie?

In Sault Ste. Marie, Michigan, in January, the average water temperature is 37.4°F (3°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

How many hours of daylight does Sault Ste. Marie have in January?

In Sault Ste. Marie, Michigan, the average day length in January is 9h and 5min.

What time are sunrise and sunset in January in Sault Ste. Marie?

In January, on the first day of the month, sunrise is at 8:21 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:39 pm EST.

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

In Sault Ste. Marie, the average sunshine duration in January is 3.4h.

What are the months with the lowest UV index in Sault Ste. Marie?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sault Ste. Marie, Michigan.

What is the UV index reading in January in Sault Ste. Marie?

The average daily maximum UV index in January in Sault Ste. Marie is 1. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in January
Sault Ste. Marie, MI

Average temperature in January - Sault Ste. Marie, MI
  • Average high temperature in January: 23°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 January: 7.6°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 January
Sault Ste. Marie, MI

Average rainfall in January - Sault Ste. Marie, MI
  • Average rainfall in January: 2.2"

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 January
Sault Ste. Marie, MI

Average rainfall days in January - Sault Ste. Marie, MI
  • Average rainfall days in January: 18.4 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 January
Sault Ste. Marie, MI

Average snowfall in January - Sault Ste. Marie, MI
  • Average snowfall in January: 31.4"

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 January
Sault Ste. Marie, MI

Average snowfall days in January - Sault Ste. Marie, MI
  • Average snowfall days in January: 19.6 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 January
Sault Ste. Marie, MI

Average sea temperature in January - Sault Ste. Marie, MI
  • Average sea temperature in January: 37°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 January /
Average sunshine in January
Sault Ste. Marie, MI

Average daylight in January / Average sunshine in January - Sault Ste. Marie, MI
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 3h and 2min

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 January
Sault Ste. Marie, MI

Average UV index in January - Sault Ste. Marie, MI
  • Average UV index in January: 1

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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Sault Ste. Marie, Michigan, USA

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