- Type a city, a country or a zone such as “CET” or “Tokyo”.
Current local time in Saint John, Canada
America/Moncton
Observatory log
Saint John, observed
- 01Time zone
Atlantic Daylight Time
ADT · UTC−3 · IANA
America/Moncton- 02Daylight saving
Daylight saving time is in effect (ADT)
Last changeSunday, 8 March 2026 at 02:00: clocks go forward 1 hour to 03:00 (AST → ADT).
Next changeSunday, 1 November 2026 at 02:00: clocks go back 1 hour to 01:00 (ADT → AST).
- 03Sun today
- Sunrise07:39Sunset18:41Day length11 h 2 minSolar noon13:10
MoonWaxing crescent, 15% lit
Golden hour07:21–08:19 · 18:01–18:59
- 04Working hours
Counted as 09:00–17:00 local; the weekend in Canada is Saturday and Sunday.
- 05Best time to call
- 06Time zones in Canada
- Dawson CityMST
- Dawson CreekMST
- Fort NelsonMST
- CrestonMST
- VancouverPDT
- WhitehorseMST
- Cambridge BayMDT
- CalgaryMDT
- InuvikMDT
- SaskatoonCST
- Swift CurrentCST
- AtikokanEST
and 11 more zones.
- 07Also on this clock
- 08Coordinates
45.27° N, 66.08° W · New Brunswick
Differences
Saint John and the world
| City | Local time | Difference from Saint JohnDiff. |
|---|---|---|
 London | +4 h | |
 New York | −1 h | |
| Los Angeles | −4 h | |
| Chicago | −2 h | |
 São Paulo | Same time | |
 Paris | +5 h | |
 Dubai | +7 h | |
 Mumbai | +8 h 30 min | |
 Singapore | +11 h | |
 Hong Kong | +11 h | |
 Tokyo | +12 h |
Questions
Asked about Saint John
What time zone is Saint John in?
Saint John uses Atlantic Daylight Time (ADT), UTC−3. Its IANA time-zone ID is America/Moncton.
Does Saint John use daylight saving time?
Yes. The next change is on Sunday, 1 November 2026 at 02:00: clocks go back 1 hour to 01:00 (ADT → AST).
When does the sun rise and set in Saint John today?
Today in Saint John the sun rises at 07:39 and sets at 18:41, giving 11 h 2 min of daylight.