Rio de Janeiro to Lethbridge, AB: time difference
Lethbridge, AB is 3 h behind Rio de Janeiro. 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.
Rio de Janeiro 14:36 2:36 PM Lethbridge, AB 11:36 11:36 AM You –:–
14:36 2:36 PM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 17:59
11:36 11:36 AM
Mountain Daylight Time · UTC-6
☀️ 08:00 · 🌙 18:34
·
−3 h
Lethbridge, AB is 3 h behind Rio de Janeiro.
When you, Rio de Janeiro and Lethbridge, AB are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇨🇦 Lethbridge, AB
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇨🇦 Lethbridge, AB |
|---|---|---|
| Local time | 14:36 | 11:36 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Brasilia Standard Time | Mountain Daylight Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Rio de Janeiro | — | −3 h |
| IANA zone | America/Sao Paulo | America/Edmonton |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 05:18 | 08:00 |
| Sunset | 17:59 | 18:34 |
| Daylight | 12 h 41 min | 10 h 34 min |
| People on this clock | 6,211,223 | 83,517 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Lethbridge, AB: common questions
What is the time difference between Rio de Janeiro and Lethbridge, AB?
Lethbridge is 3 hours behind: it uses UTC−6, while Rio de Janeiro is on UTC−3.
What time is it in Lethbridge, AB, at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Lethbridge it is 6:00 AM at that moment.
What time is it in Lethbridge, AB, when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 3:00 PM in Lethbridge.
When is a good time to call Lethbridge, AB, from Rio de Janeiro?
Between 12:00 PM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 3:00 PM in Lethbridge – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lethbridge, AB, compared with Rio de Janeiro?
The new day starts in Lethbridge later: until 3:00 AM in Rio de Janeiro, it is still the previous day there. From 9:00 PM in Lethbridge, Rio de Janeiro is already on the next day.
Is the time difference between Rio de Janeiro and Lethbridge, AB, the same all year?
Yes. Neither Rio de Janeiro nor Lethbridge switches to summer time, so the gap is always 3 hours.
