IANA-derived clock changes

Canada DST Changes in 2027

DST and clock changes in Canada during 2027, including affected IANA zones, local transition times, offsets and regional exceptions.

Does Canada use daylight saving time in 2027?

Yes, at least one represented IANA zone associated with Canada changes offset in 2027. 13 of 23 represented zones have a transition; zones without one are listed separately as regional exceptions.

26 IANA-zone clock changes
LocationCountryIANA zoneLocal transition timeBeforeAfterAmountDirection
St JohnsCanadaAmerica/St_JohnsSun, 14 Mar 2027, 03:00 GMT-2:30UTC−3:30UTC−2:3060 minutesForward
Glace BayCanadaAmerica/Glace_BaySun, 14 Mar 2027, 03:00 GMT-3UTC−4UTC−360 minutesForward
Goose BayCanadaAmerica/Goose_BaySun, 14 Mar 2027, 03:00 GMT-3UTC−4UTC−360 minutesForward
HalifaxCanadaAmerica/HalifaxSun, 14 Mar 2027, 03:00 GMT-3UTC−4UTC−360 minutesForward
MonctonCanadaAmerica/MonctonSun, 14 Mar 2027, 03:00 GMT-3UTC−4UTC−360 minutesForward
IqaluitCanadaAmerica/IqaluitSun, 14 Mar 2027, 03:00 GMT-4UTC−5UTC−460 minutesForward
TorontoCanadaAmerica/TorontoSun, 14 Mar 2027, 03:00 GMT-4UTC−5UTC−460 minutesForward
Rankin InletCanadaAmerica/Rankin_InletSun, 14 Mar 2027, 03:00 GMT-5UTC−6UTC−560 minutesForward
ResoluteCanadaAmerica/ResoluteSun, 14 Mar 2027, 03:00 GMT-5UTC−6UTC−560 minutesForward
WinnipegCanadaAmerica/WinnipegSun, 14 Mar 2027, 03:00 GMT-5UTC−6UTC−560 minutesForward
Cambridge BayCanadaAmerica/Cambridge_BaySun, 14 Mar 2027, 03:00 GMT-6UTC−7UTC−660 minutesForward
CalgaryCanadaAmerica/EdmontonSun, 14 Mar 2027, 03:00 GMT-6UTC−7UTC−660 minutesForward
InuvikCanadaAmerica/InuvikSun, 14 Mar 2027, 03:00 GMT-6UTC−7UTC−660 minutesForward
St JohnsCanadaAmerica/St_JohnsSun, 7 Nov 2027, 01:00 GMT-3:30UTC−2:30UTC−3:3060 minutesBack
Glace BayCanadaAmerica/Glace_BaySun, 7 Nov 2027, 01:00 GMT-4UTC−3UTC−460 minutesBack
Goose BayCanadaAmerica/Goose_BaySun, 7 Nov 2027, 01:00 GMT-4UTC−3UTC−460 minutesBack
HalifaxCanadaAmerica/HalifaxSun, 7 Nov 2027, 01:00 GMT-4UTC−3UTC−460 minutesBack
MonctonCanadaAmerica/MonctonSun, 7 Nov 2027, 01:00 GMT-4UTC−3UTC−460 minutesBack
IqaluitCanadaAmerica/IqaluitSun, 7 Nov 2027, 01:00 GMT-5UTC−4UTC−560 minutesBack
TorontoCanadaAmerica/TorontoSun, 7 Nov 2027, 01:00 GMT-5UTC−4UTC−560 minutesBack
Rankin InletCanadaAmerica/Rankin_InletSun, 7 Nov 2027, 01:00 GMT-6UTC−5UTC−660 minutesBack
ResoluteCanadaAmerica/ResoluteSun, 7 Nov 2027, 01:00 GMT-6UTC−5UTC−660 minutesBack
WinnipegCanadaAmerica/WinnipegSun, 7 Nov 2027, 01:00 GMT-6UTC−5UTC−660 minutesBack
Cambridge BayCanadaAmerica/Cambridge_BaySun, 7 Nov 2027, 01:00 GMT-7UTC−6UTC−760 minutesBack
CalgaryCanadaAmerica/EdmontonSun, 7 Nov 2027, 01:00 GMT-7UTC−6UTC−760 minutesBack
InuvikCanadaAmerica/InuvikSun, 7 Nov 2027, 01:00 GMT-7UTC−6UTC−760 minutesBack

Zones without a clock change in 2027

America/AtikokanNo offset transition detected in 2027America/Blanc-SablonNo offset transition detected in 2027America/CrestonNo offset transition detected in 2027America/DawsonNo offset transition detected in 2027America/Dawson_CreekNo offset transition detected in 2027America/Fort_NelsonNo offset transition detected in 2027America/ReginaNo offset transition detected in 2027America/Swift_CurrentNo offset transition detected in 2027America/VancouverNo offset transition detected in 2027America/WhitehorseNo offset transition detected in 2027

Explore Canada time

Canada time zonesCurrent times, offsets and major citiesGlobal 2027 DST tableAll represented IANA-zone transitions

Calculations use individual IANA zone rules rather than a country-wide assumption. See the methodology and data sources.