Medellin to Rio Claro: time difference
Rio Claro is 1 h ahead of Medellin. 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.
Medellin 03:45 3:45 AM Rio Claro 04:45 4:45 AM You –:–
03:45 3:45 AM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
04:45 4:45 AM
Atlantic Standard Time · UTC-4
☀️ 05:54 · 🌙 17:47
·
+1 h
Rio Claro is 1 h ahead of Medellin.
When you, Medellin and Rio Claro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Medellin
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 Claro
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 | 🇨🇴 Medellin | 🇹🇹 Rio Claro |
|---|---|---|
| Local time | 03:45 | 04:45 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Colombia Standard Time | Atlantic Standard Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Medellin | — | +1 h |
| IANA zone | America/Bogota | America/Port of Spain |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 05:54 |
| Sunset | 17:47 | 17:47 |
| Daylight | 11 h 58 min | 11 h 53 min |
| People on this clock | 2,486,723 | 35,650 |
Compare Medellin with another city
More comparisons with Medellin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Medellin and Rio Claro: common questions
How far ahead of Medellin is Rio Claro?
Rio Claro is 1 hour ahead of Medellin: UTC−4 against UTC−5.
What time is it in Rio Claro at the start of the working day in Medellin?
The working day in Medellin starts at 9:00 AM; in Rio Claro it is 10:00 AM at that moment.
What time is it in Rio Claro at the end of the working day in Medellin?
The working day in Medellin ends at 6:00 PM; in Rio Claro it is 7:00 PM at that moment.
When do working hours in Medellin and in Rio Claro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Medellin, which is 10:00 AM to 6:00 PM in Rio Claro.
When is it already the next day in Rio Claro?
From 11:00 PM in Medellin it is already the next day in Rio Claro. The other way round, until 1:00 AM in Rio Claro it is still the previous day in Medellin.
Is the time difference between Medellin and Rio Claro the same all year?
Yes. Neither Medellin nor Rio Claro switches to summer time, so the gap is always 1 hour.
