3 Nov 2024, 02:00
10 Mar
Forward 1 hour
10 Mar 2024 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, 10 March 2024, 02:00:00 clocks were turned forward 1 hour to
Sunday, 10 March 2024, 03:00:00 local daylight time instead.
Sunrise and sunset were about 1 hour later on 10 Mar 2024 than the day before. There was more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
More info:
Daylight Saving 2024 Starts in Canada
DST 2024 Starts in the USA
3 Nov
Back 1 hour
3 Nov 2024 - Daylight Saving Time Ends
When local daylight time is about to reach
Sunday, 3 November 2024, 02:00:00 clocks are turned backward 1 hour to
Sunday, 3 November 2024, 01:00:00 local standard time instead.
Sunrise and sunset will be about 1 hour earlier on 3 Nov 2024 than the day before. There will be more light in the morning.
Also called Fall Back and Winter Time.
DST in Locations in Ontario (66 Locations) | |||||
|---|---|---|---|---|---|
| Ajax | 10 Mar – 3 Nov | Hamilton | 10 Mar – 3 Nov | Peterborough | 10 Mar – 3 Nov |
| Atikokan | No DST | Huntsville | 10 Mar – 3 Nov | Pickering | 10 Mar – 3 Nov |
| Barrie | 10 Mar – 3 Nov | Kawartha Lakes | 10 Mar – 3 Nov | Pickle Lake | No DST |
| Belleville | 10 Mar – 3 Nov | Kenora | 10 Mar – 3 Nov | Rainy River | 10 Mar – 3 Nov |
| Brampton | 10 Mar – 3 Nov | Kingston | 10 Mar – 3 Nov | Renfrew | 10 Mar – 3 Nov |
| Brantford | 10 Mar – 3 Nov | Kirkland Lake | 10 Mar – 3 Nov | Richmond Hill | 10 Mar – 3 Nov |
| Brockville | 10 Mar – 3 Nov | Kitchener | 10 Mar – 3 Nov | Sarnia | 10 Mar – 3 Nov |
| Burlington | 10 Mar – 3 Nov | London | 10 Mar – 3 Nov | Sault Ste. Marie | 10 Mar – 3 Nov |
| Caledon | 10 Mar – 3 Nov | Markham | 10 Mar – 3 Nov | St. Catharines | 10 Mar – 3 Nov |
| Cambridge | 10 Mar – 3 Nov | Milton | 10 Mar – 3 Nov | St. Joseph | 10 Mar – 3 Nov |
| Chatham-Kent | 10 Mar – 3 Nov | Mississauga | 10 Mar – 3 Nov | St. Thomas | 10 Mar – 3 Nov |
| Clarington | 10 Mar – 3 Nov | Newmarket | 10 Mar – 3 Nov | Stratford | 10 Mar – 3 Nov |
| Cornwall | 10 Mar – 3 Nov | Niagara Falls | 10 Mar – 3 Nov | Temiskaming Shores | 10 Mar – 3 Nov |
| Dryden | 10 Mar – 3 Nov | Nipigon | 10 Mar – 3 Nov | Thunder Bay | 10 Mar – 3 Nov |
| Fort Frances | 10 Mar – 3 Nov | Norfolk | 10 Mar – 3 Nov | Timmins | 10 Mar – 3 Nov |
| Fort Severn First Nation | 10 Mar – 3 Nov | North Bay | 10 Mar – 3 Nov | Toronto | 10 Mar – 3 Nov |
| Goderich | 10 Mar – 3 Nov | Oakville | 10 Mar – 3 Nov | Uxbridge | 10 Mar – 3 Nov |
| Gravenhurst | 10 Mar – 3 Nov | Orillia | 10 Mar – 3 Nov | Vaughan | 10 Mar – 3 Nov |
| Greater Sudbury | 10 Mar – 3 Nov | Oshawa | 10 Mar – 3 Nov | Waterloo | 10 Mar – 3 Nov |
| Guelph | 10 Mar – 3 Nov | Ottawa | 10 Mar – 3 Nov | Welland | 10 Mar – 3 Nov |
| Haldimand | 10 Mar – 3 Nov | Owen Sound | 10 Mar – 3 Nov | Whitby | 10 Mar – 3 Nov |
| Halton Hills | 10 Mar – 3 Nov | Pembroke | 10 Mar – 3 Nov | Windsor | 10 Mar – 3 Nov |
Daylight Saving Time History in Ontario
- Ontario first observed Daylight Saving Time in 1908.
- Ontario has observed DST for 108 years between 1908 and 2024 (DST in at least one location).
- Previous time with no Daylight Saving Time was 1917.
- See Worldwide DST Statistics