Mississauga uses America/Toronto — UTC-05:00 (EST) in standard time and UTC-04:00 (EDT) during daylight saving time. It is located in Ontario, Canada. The live clock shows the current local time and updates every second.
Everything you need to know about Mississauga's time zone, UTC offset, and Daylight Saving Time schedule.
Mississauga uses UTC-05:00 in standard time. This is the offset used outside the daylight saving period.
UTC-04:00 (EDT) during daylight saving time. Clocks move forward one hour in spring and back one hour in autumn.
The official IANA time zone name for Mississauga is America/Toronto. This identifier is used in programming, operating systems and calendar applications worldwide.
Spring forward: 08 March 2026 at 02:00 → 03:00
Fall back: 01 November 2026 at 02:00 → 01:00
Spring forward: 14 March 2027 at 02:00 → 03:00
Fall back: 07 November 2027 at 02:00 → 01:00
Spring forward: 12 March 2028 at 02:00 → 03:00
Fall back: 05 November 2028 at 02:00 → 01:00
Spring forward: 11 March 2029 at 02:00 → 03:00
Fall back: 04 November 2029 at 02:00 → 01:00
Toronto, Montreal, Ottawa, Brampton, Hamilton
Currency: Canadian Dollar (CAD). Calling code: +1. Languages: English, French.
Mississauga is a city in Peel Region, Ontario, Canada. Situated on the northwestern shore of Lake Ontario, it borders Toronto (Etobicoke) to the east, Brampton to the north, Milton to the northwest, and Oakville to the southwest.
With a population of 717,961 as of 2021, Mississauga is the seventh-most populous municipality in Canada, third largest city in Ontario, and second-most populous in the Greater Toronto Area after Toronto itself.
However, for the first time in its history, the city's population declined according to the 2021 census, from a 2016 population of 721,599 to 717,961, a 0.5 per cent decrease.
The growth of Mississauga was initially attributed to its proximity to Toronto. However, during the latter half of the 20th century, the city attracted a diverse and multicultural population. Over time, it built up a transit-oriented central business district of its own: Mississauga City Centre.
Source: Wikipedia contributors — Mississauga. Adapted text is available under CC BY-SA 4.0; see licence details. Reviewed by the TimeZoria AI Editorial Team.
717,961 residents (GeoNames city population; metro areas may be larger).
Ontario, Canada.
America/Toronto · UTC-05:00 (EST).
Observes DST.
Canadian Dollar (CAD) · +1.
Oakville, Brampton, Toronto
Toronto Pearson International Airport (YYZ) about 11 km from the city coordinates. Source: OurAirports (public domain).
2024 averages: daily highs 14.9°C and lows 5.8°C. Warmest month: July (average high 27.6°C); coolest month: January (average low -5.3°C). Source: Open-Meteo (CC BY 4.0).
Over 60 of the Fortune 500 companies base their global or Canadian head offices in Mississauga. Some of the strongest industries are pharmaceuticals, banking and finance, electronics and computers, aerospace, transportation parts and equipment industries. Source: Wikipedia contributors · CC BY-SA 4.0 (adapted).
Region: Ontario · IANA zone: America/Toronto · Open data sources and licence details: TimeZoria AI licenses.
Current time in major cities compared to Mississauga. Times update live every second.
Note on DST transitions: The offsets shown above reflect the current live offset, which changes twice a year due to Daylight Saving Time. Different regions change their clocks on different dates, which means the difference between Mississauga and another city can vary by 1 hour for a short period in spring and autumn. Always verify the exact time difference around DST transition dates for critical scheduling.
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Common questions about Mississauga's time zone, UTC offset, and DST.