Daylight saving time in Canada: next clock change, rules and regions
The next clock change in Canada is 14 March 2027 at 02:00 in Ontario (Toronto) and Quebec (Montreal), forward from UTC-5 to UTC-4.
In Ontario and Quebec, clocks go forward on the second Sunday in March at 02:00 local time and back on the first Sunday in November at 02:00 local time.