Days in Guelph are currently getting shorter, about 20 minutes shorter than a week ago.*
* Calculated from sunrise and sunset times; actual visible daylight can vary slightly with weather, elevation and atmospheric conditions.
Geographic position of Guelph
Guelph is located in the Northern Hemisphere and the Western Hemisphere. Its coordinates are 43.5459° N, 80.2560° W.
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Distance from the Equator:
about 4,848 km (3,012 mi)
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Distance from the North Pole:
about 5,171 km (3,213 mi)
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Distance from the South Pole:
about 14,866 km (9,237 mi)
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Distance from the Prime Meridian:
about 6,476 km (4,024 mi) west
Guelph lies in the temperate latitude zone. This latitude affects daylight length, seasonal variation and how local solar time compares with standard clock time.
Antipode of Guelph
The point on Earth exactly opposite Guelph is near Perth - when it's noon in Guelph, it's close to midnight there.
Golden Hour & Blue Hour in Guelph
Approximate times based on sunrise/sunset. Actual golden hour quality varies with weather and season.
Current Season in Guelph
Guelph is currently in Autumn. Autumn begins around September 22, which is 1 day from now.
Because Guelph is in the Northern Hemisphere, its seasons run opposite to cities in the other hemisphere. When it is autumn here, places on the other side of the equator are experiencing the opposite season at the same time.
Longest & Shortest Day in Guelph
In Guelph, the longest day of the year falls around June 21 and lasts about 15h 25m. The shortest day falls around December 21 and lasts about 8h 56m, a difference of roughly 6h 29m between the two.
This seasonal swing depends on Guelph's latitude: cities closer to the equator see little variation in daylight throughout the year, while cities farther from it, like Guelph at 43.55° N, experience a much wider gap between summer and winter daylight.
Population Ranking of Guelph
With a population of 143,740, Guelph ranks as the 43rd most populous city in Canada, out of 501 cities tracked on this site.
Airport in Guelph
Region of Waterloo International Airport (YKF / CYKF) is a regional airport serving Guelph directly.
Current local time at the airport is 10:24:58.
Daylight saving time changes in Guelph
Guelph uses the IANA time zone identifier America/Toronto. The current local offset is UTC-4 / EDT.
2026
Previous change: Daylight saving time started
- The offset changed from UTC-5 / EST to UTC-4 / EDT.
- The clock was moved forward from 02:00 to 03:00 local time.
2026
Next change: Standard time starts
- The offset will change from UTC-4 / EDT to UTC-5 / EST.
- The clock will be moved back from 02:00 to 01:00 local time.
Best Time to Call Guelph
Business hours in Guelph (9 AM-5 PM local time) fall at these local times elsewhere:
- New York: 9:00 AM - 5:00 PM ( Convenient)
- Los Angeles: 6:00 AM - 2:00 PM ( Partial overlap)
- London: 2:00 PM - 10:00 PM ( Partial overlap)
- Dubai: 5:00 PM - 1:00 AM (next day) ( Partial overlap)
- Mumbai: 6:30 PM - 2:30 AM (next day) ( Partial overlap)
- Tokyo: 10:00 PM - 6:00 AM (next day) ( Outside normal hours)
- Sydney: 11:00 PM - 7:00 AM (next day) ( Outside normal hours)
Times shown reflect current UTC offsets and may shift by up to an hour around daylight saving transitions.
Time Difference from Guelph
Compare time in Guelph with major cities worldwide.
Public Holidays Affecting Guelph
Official national holiday observed in Canada.
Frequently Asked Questions
What time zone is Guelph in?
Guelph follows the America/Toronto time zone, the official IANA identifier used by computers and databases worldwide to track local time accurately. Right now, this puts Guelph at UTC-4.
What time is it in Guelph right now?
The current local time in Guelph is 10:24:59 on Sunday, 20 September 2026. This page updates automatically, so refreshing it will always show the live time.
Does Guelph observe daylight saving time?
Yes. Guelph is currently observing daylight saving time, which temporarily shifts the clock forward by one hour compared to standard time.
How far ahead or behind UTC is Guelph?
Guelph is currently UTC-4, meaning local time is 4 hours behind Coordinated Universal Time (UTC).
What is the nearest airport to Guelph?
Region of Waterloo International Airport (YKF) is the airport serving Guelph. The current local time at the airport is 10:24:59.
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