Check the current local time in St. Marys, Ontario, Canada, including timezone, daylight saving time information and time difference details.
St. Marys, Ontario, Canada City
America/Toronto
Online clock — St. Marys
Use the time converter to plan calls, meetings, and working hours between your location and St. Marys, Canada. Time calculations use the America/Toronto time zone and automatically adjust for daylight saving time when applicable.
Day length: 10 h 1 m 6 s
Phase: New moon
Daylight Saving Time
DST starts
Date and time
Clock change
02:00 03:00 (+1 hour forward)
DST ends
Date and time
Clock change
02:00 01:00 (−1 hour back)
43.2501, -81.1330
St. Marys is one of the cities in Canada, located in North America. The population of St. Marys is 7,386 people.
| City ▲ | Time |
|---|---|
| Brampton America/Toronto (—) | — |
| Calgary America/Edmonton (—) | — |
| Edmonton America/Edmonton (—) | — |
| Etobicoke America/Toronto (—) | — |
| Gatineau America/Toronto (—) | — |
| Halifax America/Halifax (—) | — |
| Hamilton America/Toronto (—) | — |
| Laval America/Toronto (—) | — |
| London America/Toronto (—) | — |
| Markham America/Toronto (—) | — |
| Mississauga America/Toronto (—) | — |
| Montreal America/Toronto (—) | — |
| Ottawa America/Toronto (—) | — |
| Québec America/Toronto (—) | — |
| Surrey America/Vancouver (—) | — |
| Toronto America/Toronto (—) | — |
| Vancouver America/Vancouver (—) | — |
| Vaughan America/Toronto (—) | — |
| Victoria America/Vancouver (—) | — |
| Winnipeg America/Winnipeg (—) | — |
| City ▲ | Time |
|---|---|
| Brampton America/Toronto (—) | — |
| Burlington America/Toronto (—) | — |
| Calgary America/Edmonton (—) | — |
| Coquitlam America/Vancouver (—) | — |
| Gloucester America/Toronto (—) | — |
| Greater Sudbury America/Toronto (—) | — |
| Guelph America/Toronto (—) | — |
| Kitchener America/Toronto (—) | — |
| Lévis America/Toronto (—) | — |
| London America/Toronto (—) | — |
| Longueuil America/Toronto (—) | — |
| Mercier–Hochelaga-Maisonneuve America/Toronto (—) | — |
| Oshawa America/Toronto (—) | — |
| Québec America/Toronto (—) | — |
| Saskatoon America/Regina (—) | — |
| Toronto America/Toronto (—) | — |
| Trois-Rivières America/Toronto (—) | — |
| Victoria America/Vancouver (—) | — |
| Windsor America/Toronto (—) | — |
| Winnipeg America/Winnipeg (—) | — |
| City ▲ | Time |
|---|---|
| Barrie America/Toronto (—) | — |
| Burlington America/Toronto (—) | — |
| Gloucester America/Toronto (—) | — |
| Greater Sudbury America/Toronto (—) | — |
| Guelph America/Toronto (—) | — |
| Kitchener America/Toronto (—) | — |
| Nepean America/Toronto (—) | — |
| Oakville America/Toronto (—) | — |
| Oshawa America/Toronto (—) | — |
| Richmond Hill America/Toronto (—) | — |
| Windsor America/Toronto (—) | — |
The current local time in St. Marys is —.
St. Marys uses the timezone America/Toronto.
Daylight saving time in St. Marys starts on March 8, 2026.
Daylight saving time in St. Marys ends on November 1, 2026.
St. Marys is also known as: Saint Marys, Сент Марис, Сент Маріс, سنتماریس، انتاریو.
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