Portimao to Austin, TX: time difference
Austin, TX is 6 h behind Portimao. 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.
Portimao 00:06 12:06 AM Austin, TX 18:06 6:06 PM You –:–
00:06 12:06 AM
Western European Summer Time · UTC+1
☀️ 07:46 · 🌙 18:54
18:06 6:06 PM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
·
−6 h
Austin, TX is 6 h behind Portimao.
When you, Portimao 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
🇵🇹 Portimao
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
18 6 PM 19 7 PM 20 8 PM 21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Portimao | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 00:06 | 18:06 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Portimao | — | −6 h |
| IANA zone | Europe/Lisbon | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:46 | 07:36 |
| Sunset | 18:54 | 18:57 |
| Daylight | 11 h 8 min | 11 h 21 min |
| People on this clock | 59,867 | 974,447 |
Compare Portimao with another city
More comparisons with Portimao: the time zones next to it and the far side of the clock.
Big time differences
Portimao and Austin, TX: common questions
How far behind Portimao is Austin, TX?
Austin is 6 hours behind Portimao: UTC−5 against UTC+1.
If it is 9:00 AM in Portimao, what time is it in Austin, TX?
At 9:00 AM in Portimao, clocks in Austin show 3:00 AM.
What time is it in Austin, TX, at the end of the working day in Portimao?
The working day in Portimao ends at 6:00 PM; in Austin it is 12:00 PM at that moment.
When do working hours in Portimao and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Portimao, which is 9:00 AM to 12:00 PM in Austin.
When does the date change in Austin, TX, compared with Portimao?
The new day starts in Austin later: until 6:00 AM in Portimao, it is still the previous day there. From 6:00 PM in Austin, Portimao is already on the next day.
Does the time difference between Portimao and Austin, TX, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Austin will be 5 hours behind Portimao.
