Home   Time Zones   Time Change Dates   Time Change 2012 in Ontario, Canada
Flag for Ontario

Time Change 2012 in Ontario, Canada

Next change:
Mar
9
1 hour Forward

Mar 9, 2025, 2:00 am

Province: Ontario
Abbreviation: ON
Provincial Capital: Toronto
Country: Canada
Time Zones: 2
Location

Mar 11

Forward 1 hour

Mar 11, 2012 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, March 11, 2012, 2:00:00 am clocks were turned forward 1 hour to
Sunday, March 11, 2012, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Mar 11, 2012 than the day before. There was more light in the evening and less light in the morning.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

More info:
Sunday, March 11: Daylight saving starts in USA & Canada

Nov 4

Back 1 hour

Nov 4, 2012 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, November 4, 2012, 2:00:00 am clocks were turned backward 1 hour to
Sunday, November 4, 2012, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Nov 4, 2012 than the day before. There was more light in the morning and less light in the evening.

Also called Fall Back and Winter Time.

More info:
Sunday, Nov 4, 2012: DST ends in USA and Canada

Other years: 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2025

Daylight Saving Time Info

DST in Locations in Ontario in 2012 (66 Locations)

AjaxMar 11 – Nov 4HamiltonMar 11 – Nov 4PeterboroughMar 11 – Nov 4
AtikokanNo DSTHuntsvilleMar 11 – Nov 4PickeringMar 11 – Nov 4
BarrieMar 11 – Nov 4Kawartha LakesMar 11 – Nov 4Pickle LakeNo DST
BellevilleMar 11 – Nov 4KenoraMar 11 – Nov 4Rainy RiverMar 11 – Nov 4
BramptonMar 11 – Nov 4KingstonMar 11 – Nov 4RenfrewMar 11 – Nov 4
BrantfordMar 11 – Nov 4Kirkland LakeMar 11 – Nov 4Richmond HillMar 11 – Nov 4
BrockvilleMar 11 – Nov 4KitchenerMar 11 – Nov 4SarniaMar 11 – Nov 4
BurlingtonMar 11 – Nov 4LondonMar 11 – Nov 4Sault Ste. MarieMar 11 – Nov 4
CaledonMar 11 – Nov 4MarkhamMar 11 – Nov 4St. CatharinesMar 11 – Nov 4
CambridgeMar 11 – Nov 4MiltonMar 11 – Nov 4St. JosephMar 11 – Nov 4
Chatham-KentMar 11 – Nov 4MississaugaMar 11 – Nov 4St. ThomasMar 11 – Nov 4
ClaringtonMar 11 – Nov 4NewmarketMar 11 – Nov 4StratfordMar 11 – Nov 4
CornwallMar 11 – Nov 4Niagara FallsMar 11 – Nov 4Temiskaming ShoresMar 11 – Nov 4
DrydenMar 11 – Nov 4NipigonMar 11 – Nov 4Thunder BayMar 11 – Nov 4
Fort FrancesMar 11 – Nov 4NorfolkMar 11 – Nov 4TimminsMar 11 – Nov 4
Fort Severn First NationMar 11 – Nov 4North BayMar 11 – Nov 4TorontoMar 11 – Nov 4
GoderichMar 11 – Nov 4OakvilleMar 11 – Nov 4UxbridgeMar 11 – Nov 4
GravenhurstMar 11 – Nov 4OrilliaMar 11 – Nov 4VaughanMar 11 – Nov 4
Greater SudburyMar 11 – Nov 4OshawaMar 11 – Nov 4WaterlooMar 11 – Nov 4
GuelphMar 11 – Nov 4OttawaMar 11 – Nov 4WellandMar 11 – Nov 4
HaldimandMar 11 – Nov 4Owen SoundMar 11 – Nov 4WhitbyMar 11 – Nov 4
Halton HillsMar 11 – Nov 4PembrokeMar 11 – Nov 4WindsorMar 11 – Nov 4

Daylight Saving Time History in Ontario

  • Ontario first observed Daylight Saving Time in 1908.
  • Ontario has observed DST for 109 years between 1908 and 2025 (DST in at least one location).
  • Previous time with no Daylight Saving Time was 1917.
  • See Worldwide DST Statistics

Need some help?