Sao Paulo to Windsor, NS: time difference
Windsor, NS is 1 h behind Sao Paulo. 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.
Sao Paulo 06:47 6:47 AM Windsor, NS 05:47 5:47 AM You –:–
06:47 6:47 AM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 18:23
05:47 5:47 AM
Atlantic Standard Time · UTC-4
☀️ 07:02 · 🌙 17:00
·
−1 h
Windsor, NS is 1 h behind Sao Paulo.
When you, Sao Paulo and Windsor, NS are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇨🇦 Windsor, NS
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇨🇦 Windsor, NS |
|---|---|---|
| Local time | 06:47 | 05:47 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Brasilia Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Paulo | — | −1 h |
| IANA zone | America/Sao Paulo | America/Halifax |
| Daylight saving | Not observed | On standard time → UTC-3, Mar 14, 03:00 |
| Sunrise | 05:18 | 07:02 |
| Sunset | 18:23 | 17:00 |
| Daylight | 13 h 5 min | 9 h 57 min |
| People on this clock | 11,451,999 | 217,188 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Windsor, NS: common questions
How far behind Sao Paulo is Windsor, NS?
Windsor is 1 hour behind Sao Paulo: UTC−4 against UTC−3.
What time is it in Windsor, NS, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Windsor it is 8:00 AM at that moment.
What time is it in Windsor, NS, when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 5:00 PM in Windsor.
Is there a time when both Sao Paulo and Windsor, NS, are at work?
Yes: from 10:00 AM to 6:00 PM in Sao Paulo (9:00 AM to 5:00 PM in Windsor), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Sao Paulo is it still yesterday in Windsor, NS?
Before 1:00 AM in Sao Paulo, the date in Windsor has not changed yet. From 11:00 PM in Windsor, it is already the next day in Sao Paulo.
Does the time gap between Sao Paulo and Windsor, NS, change during the year?
Yes – daylight saving time is used in Windsor but not in Sao Paulo. From March 14, 2027, Windsor and Sao Paulo will have the same time.
