Houston, TX to Sao Paulo: time difference
Sao Paulo is 2 h ahead of Houston, TX. 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.
Houston, TX 21:01 9:01 PM Sao Paulo 23:01 11:01 PM You –:–
21:01 9:01 PM
Central Daylight Time · UTC-5
☀️ 07:20 · 🌙 18:59
23:01 11:01 PM
Brasilia Standard Time · UTC-3
☀️ 05:40 · 🌙 18:09
·
+2 h
Sao Paulo is 2 h ahead of Houston, TX.
When you, Houston, TX 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
🇺🇸 Houston, TX
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 | 🇺🇸 Houston, TX | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 21:01 | 23:01 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Houston, TX | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:20 | 05:40 |
| Sunset | 18:59 | 18:09 |
| Daylight | 11 h 39 min | 12 h 29 min |
| People on this clock | 2,304,580 | 11,451,999 |
Compare Houston, TX with another city
More comparisons with Houston, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Houston, TX and Sao Paulo: common questions
How many hours ahead of Houston, TX, is Sao Paulo?
The clocks in Sao Paulo are 2 hours ahead of those in Houston (UTC−3 and UTC−5).
If it is 9:00 AM in Houston, TX, what time is it in Sao Paulo?
At 9:00 AM in Houston, clocks in Sao Paulo show 11:00 AM.
What time is it in Sao Paulo at the end of the working day in Houston, TX?
The working day in Houston ends at 6:00 PM; in Sao Paulo it is 8:00 PM at that moment.
Is there a time when both Houston, TX, and Sao Paulo are at work?
Yes: from 9:00 AM to 4:00 PM in Houston (11:00 AM to 6:00 PM in Sao Paulo), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Sao Paulo?
From 10:00 PM in Houston, TX, it is already the next day in Sao Paulo. The other way round, until 2:00 AM in Sao Paulo it is still the previous day in Houston.
Is the time difference between Houston, TX, and Sao Paulo the same all year?
No. Only Houston switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 3 hours ahead of Houston.
