Current Time in Alliston, Ontario, Canada
8:55:10 PM
20:55:10
EDT (Eastern Daylight Time) · UTC−04:00
America/Toronto
Time zone details
Alliston is observing daylight saving time in 2026
Daylight in Alliston
Location facts
Place
- Country
- Canada
- Administrative area
- Ontario
- District
- Simcoe County
- Place type
- Populated place
- Country currency
- Canadian Dollar (CAD)
Practical
- Country languages
- English, French, Inuktitut
- Dialing code
- +1
- Population
- 18,809
- Elevation
- Approximately 223 m (DEM estimate)
Geography
- Geographic coordinates
- 44° 09' N / 79° 51' W
Convert Alliston time
Compare Alliston with another city or time zone
Alliston follows the same clock and daylight-saving rules as Toronto
Popular conversions (current offsets)
All times shown relative to Alliston local time
Clock changes in Alliston
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
2026
past
Daylight saving time starts
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
upcoming
Daylight saving time ends
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 10 hr 32 min2 min 50 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Sunday, October 25, 2026
View Alliston on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 32 min2 min 50 sec shorter than the previous day
- Solar noon
- (33.6° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Full Moon (100% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- First Quarter — Sunday, October 18, 2026 at
- Next principal phase
- Full Moon — Monday, October 26, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 32 min | 2 min 50 sec shorter than the previous day | |||
| 10 hr 29 min | 2 min 49 sec shorter than the previous day | |||
| 10 hr 26 min | 2 min 47 sec shorter than the previous day | |||
| 10 hr 24 min | 2 min 47 sec shorter than the previous day | |||
| 10 hr 21 min | 2 min 46 sec shorter than the previous day | |||
| 10 hr 18 min | 2 min 45 sec shorter than the previous day | |||
| 10 hr 15 min | 2 min 43 sec shorter than the previous day |
Weather forecast for Alliston
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Plan around Alliston
Upcoming public holidays in Ontario
- Christmas Day
- Boxing Day
- New Year's Day
Nearby scheduled airports for Alliston, Ontario, Canada
Barrie-Lake Simcoe Regional AirportYLKMedium airport · Serves Barrie44.7 km northeast
Source: OurAirports record · YLK / CYLS
About 44.7 km (27.8 mi) northeast of Alliston
Scheduled airline service in source data
Toronto Pearson International AirportYYZLarge airport · Serves Toronto56.0 km south-southeast
Source: OurAirports record · YYZ / CYYZ
About 56.0 km (34.8 mi) south-southeast of Alliston
Scheduled airline service in source data
Billy Bishop Toronto City AirportYTZMedium airport · Serves Toronto69.3 km south-southeast
Source: OurAirports record · YTZ / CYTZ
About 69.3 km (43.1 mi) south-southeast of Alliston
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Alliston in?
- Alliston uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/Toronto.
- When is the next clock change in Alliston?
- Clocks in Alliston move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from EDT (UTC−04:00) to EST (UTC−05:00)
- Does Alliston observe daylight saving time?
- Yes. Alliston observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
- What is the UTC offset of Alliston?
- Alliston is UTC−5 in winter and UTC−4 in summer