Current Time in Chatham, Ontario, Canada
10:06:52 PM
22:06:52
EDT (Eastern Daylight Time) · UTC−04:00
America/Toronto
Time zone details
Chatham is observing daylight saving time in 2026
Daylight in Chatham
Location facts
Place
- Country
- Canada
- Administrative area
- Ontario
- District
- Chatham-Kent
- Place type
- Populated place
- Country currency
- Canadian Dollar (CAD)
Practical
- Country languages
- English, French, Inuktitut
- Dialing code
- +1
- Population
- 43,550
- Elevation
- Approximately 183 m (DEM estimate)
Geography
- Geographic coordinates
- 42° 24' N / 82° 11' W
Convert Chatham time
Compare Chatham with another city or time zone
Chatham follows the same clock and daylight-saving rules as Toronto
Popular conversions (current offsets)
All times shown relative to Chatham local time
Clock changes in Chatham
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 30 min2 min 36 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Wednesday, October 28, 2026
View Chatham on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 30 min2 min 36 sec shorter than the previous day
- Solar noon
- (34.3° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waning Gibbous (91% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- Full Moon — Monday, October 26, 2026 at
- Next principal phase
- Third Quarter — Sunday, November 1, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 30 min | 2 min 36 sec shorter than the previous day | |||
| 10 hr 27 min | 2 min 36 sec shorter than the previous day | |||
| 10 hr 25 min | 2 min 34 sec shorter than the previous day | |||
| 10 hr 22 min | 2 min 33 sec shorter than the previous day | |||
| 10 hr 19 min | 2 min 32 sec shorter than the previous day | |||
| 10 hr 17 min | 2 min 31 sec shorter than the previous day | |||
| 10 hr 14 min | 2 min 30 sec shorter than the previous day |
Weather forecast for Chatham
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Plan around Chatham
Upcoming public holidays in Ontario
- Christmas Day
- Boxing Day
- New Year's Day
Nearby scheduled airports for Chatham, Ontario, Canada
Windsor International AirportYQGLarge airport · Serves Windsor65.1 km west-southwest
Source: OurAirports record · YQG / CYQG
About 65.1 km (40.5 mi) west-southwest of Chatham
Scheduled airline service in source data
Detroit Metropolitan Wayne County AirportDTWLarge airport · Serves Detroit, United States98.6 km west-southwest
Source: OurAirports record · DTW / KDTW
About 98.6 km (61.3 mi) west-southwest of Chatham
Scheduled airline service in source data
London International AirportYXUMedium airport · Serves London109 km northeast
Source: OurAirports record · YXU / CYXU
About 109 km (67.9 mi) northeast of Chatham
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Chatham in?
- Chatham 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 Chatham?
- Clocks in Chatham 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 Chatham observe daylight saving time?
- Yes. Chatham observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
- What is the UTC offset of Chatham?
- Chatham is UTC−5 in winter and UTC−4 in summer