Guelph to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Guelph. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Guelph 03:41 3:41 AM Sao Paulo 04:41 4:41 AM You –:–
03:41 3:41 AM
Eastern Daylight Time · UTC-4
☀️ 07:30 · 🌙 18:48
04:41 4:41 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
+1 h
Sao Paulo is 1 h ahead of Guelph.
When you, Guelph and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Guelph
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Sao Paulo
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Guelph | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 03:41 | 04:41 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Guelph | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 05:39 |
| Sunset | 18:48 | 18:09 |
| Daylight | 11 h 18 min | 12 h 31 min |
| People on this clock | 131,794 | 11,451,999 |
Compare Guelph with another city
More comparisons with Guelph: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Guelph and Sao Paulo: common questions
How far ahead of Guelph is Sao Paulo?
Sao Paulo is 1 hour ahead of Guelph: UTC−3 against UTC−4.
If it is 9:00 AM in Guelph, what time is it in Sao Paulo?
At 9:00 AM in Guelph, clocks in Sao Paulo show 10:00 AM.
If it is 6:00 PM in Guelph, what time is it in Sao Paulo?
At 6:00 PM in Guelph, clocks in Sao Paulo show 7:00 PM.
Is there a time when both Guelph and Sao Paulo are at work?
Yes: from 9:00 AM to 5:00 PM in Guelph (10:00 AM to 6:00 PM in Sao Paulo), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Sao Paulo?
From 11:00 PM in Guelph it is already the next day in Sao Paulo. The other way round, until 1:00 AM in Sao Paulo it is still the previous day in Guelph.
Is the time difference between Guelph and Sao Paulo the same all year?
No. Only Guelph switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 2 hours ahead of Guelph.
