Sault Ste. Marie (MI) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Sault Ste. Marie.

Climate overview of Sault Ste. Marie

Sault Ste. Marie, Michigan, United States of America, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and February dropping to -4°C (25°F).

Sault Ste. Marie sees a moderate amount of rain/snowfall, totalling around 910 mm (36 in) per year.

Sault Ste. Marie Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sault Ste. Marie — and find the best time to visit.

Monthly Temperature in Sault Ste. Marie

Visitors to Sault Ste. Marie can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a very cold -4°C (25°F) during cooler months like February.

At night, you can expect temperatures ranging from 13°C (55°F) in July to around -15°C (5°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sault Ste. Marie

Generally, Sault Ste. Marie experiences moderate precipitation patterns, averaging 910 mm (36 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives high rainfall, averaging 118 mm (4.6 in) of precipitation, recorded across 17 rainy days. In contrast, the driest month February brings less snowfall, with 41 mm (1.6 in) over 15 snowy days. For more details, please visit our Sault Ste. Marie Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Sault Ste. Marie

During June, July, August and September, Sault Ste. Marie experiences its most favorable weather, with temperatures between 20°C (68°F) and 25°C (76°F). These mild conditions make it an excellent time for a visit.

The weather does bring rainfall during this period, between 70 mm (2.8 in) and 107 mm (4.2 in).

Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

Frequently asked questions about the climate in Sault Ste. Marie

What is the best time to visit Sault Ste. Marie?

June, July and August typically offer the most optimal weather in Sault Ste. Marie. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.

What temperatures can I expect in Sault Ste. Marie?

Daytime highs range from -4°C (25°F) in February to 25°C (77°F) in July. Nighttime lows range from -15°C (5°F) to 13°C (55°F). Temperatures vary considerably through the year.

How much rain does Sault Ste. Marie get?

Annual rainfall is around 910 mm (36 in). October is the wettest month with 118 mm (4.6 in), while February is the driest with 41 mm (1.6 in).

Sault Ste. Marie 3-Day Forecast

Sault Ste. Marie (MI) 3-Day Forecast

Sault Ste. Marie on the map

Sault Ste. Marie is highlighted — select any city to see its climate.

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Where to go in July — average daytime high across popular destinations.

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