Saint Marys weather in March (Ontario, Canada)

What should you pack for a trip to Saint Marys in March? Get all the weather information you need to plan your visit.

Temperatures

In March, the weather in Saint Marys generally includes low temperatures and moderate snow/rainfall. Throughout the day, temperatures typically settle at around 6°C. But by evening, they drop to around -5°C.

Precipitation

Saint Marys in March usually receives moderate snow/rainfall, averaging around 73 mm for the month. Enjoy the driest month with minimal rain interruptions. It's an excellent time for outdoor plans, from sports to festivals. The climate data from previous years indicates that there are typically about 14 days days of snow/rain.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Saint Marys. August and September typically offer the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Saint Marys climate page with graphs.

 

Saint Marys, monthly averages in March

Min Temperature -5°C  

Max Temperature 6°C  

Chance of Rain 46%  

Precipitation 73 mm  

Rainy days 14 days  

Where to go in Canada in March

Find out more about the weather in Canada and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

1/10

Outdoor sports

4/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Saint Marys.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.