Monterrey to Riobamba: time difference
Riobamba is 1 h ahead of Monterrey. 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.
Monterrey 13:38 1:38 PM Riobamba 14:38 2:38 PM You –:–
13:38 1:38 PM
Central Standard Time · UTC-6
☀️ 06:41 · 🌙 18:15
14:38 2:38 PM
Ecuador Time · UTC-5
☀️ 05:57 · 🌙 18:05
·
+1 h
Riobamba is 1 h ahead of Monterrey.
When you, Monterrey and Riobamba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Monterrey
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
🇪🇨 Riobamba
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 | 🇲🇽 Monterrey | 🇪🇨 Riobamba |
|---|---|---|
| Local time | 13:38 | 14:38 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Central Standard Time | Ecuador Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Guayaquil |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:41 | 05:57 |
| Sunset | 18:15 | 18:05 |
| Daylight | 11 h 34 min | 12 h 9 min |
| People on this clock | 1,142,994 | 170,000 |
Compare Monterrey with another city
More comparisons with Monterrey: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monterrey and Riobamba: common questions
How many hours ahead of Monterrey is Riobamba?
The clocks in Riobamba are 1 hour ahead of those in Monterrey (UTC−5 and UTC−6).
What time is it in Riobamba at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Riobamba it is 10:00 AM at that moment.
What time is it in Riobamba at the end of the working day in Monterrey?
The working day in Monterrey ends at 6:00 PM; in Riobamba it is 7:00 PM at that moment.
When is a good time to call Riobamba from Monterrey?
Between 9:00 AM and 5:00 PM in Monterrey – that is 10:00 AM to 6:00 PM in Riobamba – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Riobamba compared with Monterrey?
The new day starts in Riobamba earlier: at 11:00 PM in Monterrey it is already midnight there. Until 1:00 AM in Riobamba, Monterrey is still on the previous day.
Does the time gap between Monterrey and Riobamba change during the year?
No, the clocks change neither in Monterrey nor in Riobamba, so the gap is 1 hour all year round.
