Mexico City to Rio Claro: time difference
Rio Claro is 2 h ahead of Mexico City. 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.
Mexico City 04:20 4:20 AM Rio Claro 06:20 6:20 AM You –:–
04:20 4:20 AM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
06:20 6:20 AM
Atlantic Standard Time · UTC-4
☀️ 05:54 · 🌙 17:47
·
+2 h
Rio Claro is 2 h ahead of Mexico City.
When you, Mexico City 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
🇲🇽 Mexico City
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
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇹🇹 Rio Claro |
|---|---|---|
| Local time | 04:20 | 06:20 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Atlantic Standard Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Mexico City | — | +2 h |
| IANA zone | America/Mexico City | America/Port of Spain |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:32 | 05:54 |
| Sunset | 18:12 | 17:47 |
| Daylight | 11 h 40 min | 11 h 53 min |
| People on this clock | 9,209,944 | 35,650 |
Compare Mexico City with another city
More comparisons with Mexico City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mexico City and Rio Claro: common questions
What is the time difference between Mexico City and Rio Claro?
Rio Claro is 2 hours ahead: it uses UTC−4, while Mexico City is on UTC−6.
What time is it in Rio Claro at the start of the working day in Mexico City?
The working day in Mexico City starts at 9:00 AM; in Rio Claro it is 11:00 AM at that moment.
What time is it in Rio Claro when it is 6:00 PM in Mexico City?
When it is 6:00 PM in Mexico City, it is 8:00 PM in Rio Claro.
Is there a time when both Mexico City and Rio Claro are at work?
Yes: from 9:00 AM to 4:00 PM in Mexico City (11:00 AM to 6:00 PM in Rio Claro), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Rio Claro compared with Mexico City?
The new day starts in Rio Claro earlier: at 10:00 PM in Mexico City it is already midnight there. Until 2:00 AM in Rio Claro, Mexico City is still on the previous day.
Does the time difference between Mexico City and Rio Claro change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
