Reynosa to Sao Paulo: time difference
Sao Paulo is 2 h ahead of Reynosa. 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.
Reynosa 22:40 10:40 PM Sao Paulo 00:40 12:40 AM You –:–
22:40 10:40 PM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 19:04
00:40 12:40 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:13
·
+2 h
Sao Paulo is 2 h ahead of Reynosa.
When you, Reynosa and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Reynosa
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
🇧🇷 Sao Paulo
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 | 🇲🇽 Reynosa | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 22:40 | 00:40 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Reynosa | — | +2 h |
| IANA zone | America/Matamoros | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:34 | 05:31 |
| Sunset | 19:04 | 18:13 |
| Daylight | 11 h 29 min | 12 h 43 min |
| People on this clock | 691,557 | 11,451,999 |
Compare Reynosa with another city
More comparisons with Reynosa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Reynosa and Sao Paulo: common questions
How many hours ahead of Reynosa is Sao Paulo?
The clocks in Sao Paulo are 2 hours ahead of those in Reynosa (UTC−3 and UTC−5).
What time is it in Sao Paulo at the start of the working day in Reynosa?
The working day in Reynosa starts at 9:00 AM; in Sao Paulo it is 11:00 AM at that moment.
What time is it in Sao Paulo at the end of the working day in Reynosa?
The working day in Reynosa ends at 6:00 PM; in Sao Paulo it is 8:00 PM at that moment.
When is a good time to call Sao Paulo from Reynosa?
Between 9:00 AM and 4:00 PM in Reynosa – that is 11:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
From what time in Reynosa is it tomorrow in Sao Paulo?
Once it is 10:00 PM in Reynosa, the date in Sao Paulo has already changed. Until 2:00 AM in Sao Paulo, it is still the previous day in Reynosa.
Does the time difference between Reynosa and Sao Paulo change?
Yes. The clocks change only in Reynosa. From November 1, 2026, Sao Paulo will be 3 hours ahead of Reynosa.
