Blairmont to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Blairmont. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Blairmont 01:54 1:54 AM Rio de Janeiro 02:54 2:54 AM You –:–
01:54 1:54 AM
Guyana Time · UTC-4
☀️ 05:37 · 🌙 17:38
02:54 2:54 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Blairmont.
When you, Blairmont and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇾 Blairmont
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
🇧🇷 Rio de Janeiro
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 | 🇬🇾 Blairmont | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 01:54 | 02:54 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Guyana Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Blairmont | — | +1 h |
| IANA zone | America/Guyana | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:37 | 05:26 |
| Sunset | 17:38 | 17:55 |
| Daylight | 12 h 1 min | 12 h 30 min |
| People on this clock | 5,782 | 6,211,223 |
Compare Blairmont with another city
More comparisons with Blairmont: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Blairmont and Rio de Janeiro: common questions
How far ahead of Blairmont is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Blairmont: UTC−3 against UTC−4.
What time is it in Rio de Janeiro when it is 9:00 AM in Blairmont?
When it is 9:00 AM in Blairmont, it is 10:00 AM in Rio de Janeiro.
What time is it in Rio de Janeiro at the end of the working day in Blairmont?
The working day in Blairmont ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
Is there a time when both Blairmont and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Blairmont (10:00 AM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Rio de Janeiro compared with Blairmont?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Blairmont it is already midnight there. Until 1:00 AM in Rio de Janeiro, Blairmont is still on the previous day.
Is the time difference between Blairmont and Rio de Janeiro the same all year?
Yes. Neither Blairmont nor Rio de Janeiro switches to summer time, so the gap is always 1 hour.
