March weather forecastSault Ste. Marie, MI

March
Weather in March
March signifies the onset of spring in Sault Ste. Marie as temperatures start to increase. This period, while still cold, experiences less snowfall and slightly longer daylight hours. With snowfall down to 13.4" (340mm), winter slowly recedes, leaving behind remnants of its chilly grip. The rise in temperatures and longer days further inspire springtime activities. As the month ends, the city looks forward in anticipation of more sunshine and less snow.Temperature
Sault Ste. Marie's March weather indicates a minor ascent in high-temperatures, adjusting from a subzero cold 25.9°F (-3.4°C) in February to an icy 34.7°F (1.5°C). March brings with it a nighttime average temperature of 18°F (-7.8°C) in Sault Ste. Marie.Rainfall
In March, in Sault Ste. Marie, the rain falls for 12.3 days. Throughout March, 1.97" (50mm) 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, Michigan. In March, in Sault Ste. Marie, it is snowing for 10.1 days. Throughout March, 13.39" (340mm) of snow is accumulated. Throughout the year, in Sault Ste. Marie, there are 79.2 snowfall days, and 120.39" (3058mm) of snow is accumulated.Ocean temperature
February through April, with an average ocean temperature of 35.6°F (2°C), are months with the coldest seawater in Sault Ste. Marie, Michigan.Note: While swimming, this is identified as life-endangering and very dangerous. The water's freezing temperatures cause intense discomfort and induce rapid hyperventilation. A specialized swimsuit is mandatory to mitigate thermal damage.
Daylight
In March, the average length of the day in Sault Ste. Marie is 11h and 57min.On the first day of the month, sunrise is at 7:15 am and sunset at 6:23 pm EST. On the last day of March, in Sault Ste. Marie, sunrise is at 7:17 am and sunset at 8:05 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March in Sault Ste. Marie, Michigan, is 6.7h.UV index
In Sault Ste. Marie, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Around midday, solar radiation is most harmful; hence, exposure should be limited. Opt for tightly woven and loose clothing to enhance protection from the Sun. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Sault Ste. Marie, MI
- Average high temperature in March: 34.7°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 March: 17.9°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).
Average rainfall in March
Sault Ste. Marie, MI
- Average rainfall in March: 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").
Average rainfall days in March
Sault Ste. Marie, MI
- Average rainfall days in March: 12.3 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).
Average snowfall in March
Sault Ste. Marie, MI
- Average snowfall in March: 13.4"
The month with the highest snowfall is December (33.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Sault Ste. Marie, MI
- Average snowfall days in March: 10.1 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).
Average sea temperature in March
Sault Ste. Marie, MI
- Average sea temperature in March: 36°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).
Average daylight in March /
Average sunshine in March
Sault Ste. Marie, MI
- Average daylight in March: 11h and 54min
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 March: 6h and 42min
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).
Average UV index in March
Sault Ste. Marie, MI
- Average UV index in March: 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).





