Teresina to Austin, TX: time difference
Austin, TX is 2 h behind Teresina. 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.
Teresina 08:20 8:20 AM Austin, TX 06:20 6:20 AM You –:–
08:20 8:20 AM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 17:45
06:20 6:20 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
·
−2 h
Austin, TX is 2 h behind Teresina.
When you, Teresina and Austin, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Teresina
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
🇺🇸 Austin, TX
22 10 PM 23 11 PM 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
📍 Your time
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Time zones side by side
| Detail | 🇧🇷 Teresina | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 08:20 | 06:20 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Teresina | — | −2 h |
| IANA zone | America/Fortaleza | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:33 | 07:30 |
| Sunset | 17:45 | 19:07 |
| Daylight | 12 h 11 min | 11 h 36 min |
| People on this clock | 866,300 | 974,447 |
Compare Teresina with another city
More comparisons with Teresina: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Teresina and Austin, TX: common questions
How many hours behind Teresina is Austin, TX?
The clocks in Austin are 2 hours behind those in Teresina (UTC−5 and UTC−3).
What time is it in Austin, TX, when it is 9:00 AM in Teresina?
When it is 9:00 AM in Teresina, it is 7:00 AM in Austin.
What time is it in Austin, TX, when it is 6:00 PM in Teresina?
When it is 6:00 PM in Teresina, it is 4:00 PM in Austin.
When do working hours in Teresina and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Teresina, which is 9:00 AM to 4:00 PM in Austin.
When is it still the previous day in Austin, TX?
Until 2:00 AM in Teresina it is still the previous day in Austin. The other way round, from 10:00 PM in Austin it is already the next day in Teresina.
Is the time difference between Teresina and Austin, TX, the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Austin will be 3 hours behind Teresina.
