March Rainfall and Precipitation in Ontario
Average rainfall, rainy days and the driest cities in Ontario, Canada in March.
Select a Month
Check the conditions for any month of the year.
Best Places to Visit in Ontario in March
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ontario.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.
Ontario precipitation in March: frequently asked questions
How much snow/rainfall does Ontario, Canada receive in March?
Rainfall in Toronto during March is on the lighter side, averaging about 70 mm (2.8 in). Expect predominantly dry weather punctuated by short showers.
How many days does it rain in Ontario, Canada in March?
Toronto sees roughly 10 days rainy days during March.
Is March part of the rainy season in Ontario, Canada?
No. March sits outside the typical rainy season in Ontario, Canada, so you can expect drier conditions overall.
What is the wettest city in March in Ontario, Canada?
Port Colborne is the wettest city in Ontario, Canada in March according to our database, with average snow/rainfall of around 86 mm (3.4 in).
What is the driest city in March in Ontario, Canada?
In our records, Red Lake stands out as the driest city in Ontario, Canada for March, averaging just 32 mm (1.3 in).
Interested in more climate information?
We have much more information about the climate in Ontario.
Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed 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.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Algonquin Park
Algonquin park is one of the best places to experience the Canadian wilderness and learn more about the nation’s cultural history. It is open year round and offers a variety of activities depending on the season.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.