Sault Ste. Marie
Canada
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sault Ste. Marie, Canada

January, like December, is another subzero cold winter month in Sault Ste. Marie, with average temperature varying between -16°C (3.2°F) and -6°C (21.2°F). The coldest month in Sault Ste. Weather in January »
The last month of the winter, February, is another freezing cold month in Sault Ste. Marie, Canada, with temperature in the range of an average high of -5°C (23°F) and an average low of -16°C (3.2°F). In Sault Ste. Weather in February »

March, the first month of the spring, in Sault Ste. Marie, is a wintry month, with average temperature varying between 0°C (32°F) and -10°C (14°F). In Sault Ste. Marie, the average high-temperature increases, from a subzero cold -5°C (23°F) in February, to a wintry 0°C (32°F). Weather in March »

April is a frosty spring month in Sault Ste. Marie, with average temperature ranging between max 9°C (48.2°F) and min -2°C (28.4°F). In Sault Ste. Marie, the average high-temperature in April soars, from a cold 0°C (32°F) in March, to a chilly 9°C (48.2°F). Weather in April »

May, the last month of the spring, in Sault Ste. Marie, is a comfortable month, with average temperature ranging between max 16°C (60.8°F) and min 3°C (37.4°F). In May, the average high-temperature in Sault Ste. Weather in May »

The first month of the summer, June, is a pleasant month in Sault Ste. Marie, with average temperature varying between 8°C (46.4°F) and 21°C (69.8°F). In Sault Ste. Marie, the average high-temperature rises, from an enjoyable 16°C (60.8°F) in May, to an agreeable 21°C (69.8°F). Weather in June »

July is a warm summer month in Sault Ste. Marie, with average temperature varying between 24°C (75.2°F) and 11°C (51.8°F). July is the warmest month in Sault Ste. Marie, with an average high-temperature of 24°C (75.2°F) and an average low-temperature of 11°C (51.8°F). Weather in July »

August, the last month of the summer, in Sault Ste. Marie, is another warm month, with temperature in the range of an average high of 23°C (73.4°F) and an average low of 11°C (51.8°F). In August, the average high-temperature in Sault Ste. Weather in August »

September, the first month of the autumn, in Sault Ste. Marie, is also an enjoyable month, with temperature in the range of an average low of 7°C (44.6°F) and an average high of 18°C (64.4°F). In September, the average high-temperature in Sault Ste. Weather in September »

October, the same as September, is a cool autumn month in Sault Ste. Marie, Canada, with average temperature varying between 11°C (51.8°F) and 2°C (35.6°F). In Sault Ste. Marie, the average high-temperature drops, from an enjoyable 18°C (64.4°F) in September, to a cool 11°C (51.8°F). Weather in October »

The last month of the autumn, November, is also a wintry month in Sault Ste. Marie, with average temperature ranging between min -4°C (24.8°F) and max 3°C (37.4°F). In November, the average high-temperature in Sault Ste. Weather in November »

The first month of the winter, December, is still a freezing cold month in Sault Ste. Marie, with average temperature fluctuating between -12°C (10.4°F) and -3°C (26.6°F). In Sault Ste. Weather in December »

What is the coldest month in Sault Ste. Marie?

With an average high-temperature of -6°C (21.2°F) and an average low-temperature of -16°C (3.2°F), January is the coldest month in Sault Ste. Marie.

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

Throughout the year, in Sault Ste. Marie, Canada, there are 170 rainfall days, and 971mm (38.2") of precipitation is accumulated.

What is the month with the lowest UV index in Sault Ste. Marie?

Months with the lowest UV index are January, November and December, with an average maximum UV index of 1.

What is the driest month in Sault Ste. Marie?

February is the month with the least rainfall in Sault Ste. Marie. Rain falls for 15 days and accumulates 55mm (2.2") of precipitation.

When is the sea coldest in Sault Ste. Marie?

March is the month with the coldest seawater, with an average sea temperature of 0.4°C (32.7°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

When are the longest days in Sault Ste. Marie?

With an average of 15.8h of daylight, June has the longest days of the year.

What are the months with the most sunshine in Sault Ste. Marie?

Months with the most sunshine are June and July, with an average of 9h of sunshine.

When is the highest UV index in Sault Ste. Marie?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the warmest month in Sault Ste. Marie?

July is the warmest month in Sault Ste. Marie, with an average high-temperature of 24°C (75.2°F) and an average low-temperature of 11°C (51.8°F).

What is the month with the warmest sea water in Sault Ste. Marie?

August is the month with the warmest seawater in Sault Ste. Marie, with an average sea temperature of 19°C (66.2°F). Swimming in 19°C (66.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the rainiest month in Sault Ste. Marie?

The month with the most rainfall is September when the rain falls for 14 days and typically aggregates up to 101mm (4") of precipitation.

What is the month with the least sunshine in Sault Ste. Marie?

Months with the least sunshine are November and December, with an average of 2h of sunshine.

What is the month with the shortest days in Sault Ste. Marie?

The month with the shortest days is December, with an average of 8.7h of daylight.
Average rainfall - Sault Ste. Marie, Canada
Average rainfall days - Sault Ste. Marie, Canada

Months with the highest number of rainy days are January and December (20 days).
The month with the lowest number of rainy days is July (10 days).

Average sea temperature - Sault Ste. Marie, Canada

The best month for swimming (with the highest average sea temperature) is August (19°C).
The coldest month (with the lowest average sea temperature) is March (0.4°C).

Average daylight / Average sunshine - Sault Ste. Marie, Canada
Average UV index - Sault Ste. Marie, Canada