Gresham, OR to Lisbon: time difference
Lisbon is 8 h ahead of Gresham, OR. Live clocks for both, the working hours they share, and how each one sits against your own time.
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Gresham, OR 18:33 6:33 PM Lisbon 02:33 2:33 AM You –:–
18:33 6:33 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:35
02:33 2:33 AM
Western European Summer Time · UTC+1
☀️ 07:42 · 🌙 19:06
·
+8 h
Lisbon is 8 h ahead of Gresham, OR.
When you, Gresham, OR and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Gresham, OR
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
🇵🇹 Lisbon
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 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
- Asleep
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Time zones side by side
| Detail | 🇺🇸 Gresham, OR | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 18:33 | 02:33 |
| Local date | Saturday, October 10, 2026 | Sunday, October 11, 2026 |
| Time zone | Pacific Daylight Time | Western European Summer Time |
| UTC offset | UTC-7 | UTC+1 |
| Offset from Gresham, OR | — | +8 h |
| IANA zone | America/Los Angeles | Europe/Lisbon |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:20 | 07:42 |
| Sunset | 18:35 | 19:06 |
| Daylight | 11 h 15 min | 11 h 24 min |
| People on this clock | 114,247 | 545,923 |
Compare Gresham, OR with another city
More comparisons with Gresham, OR: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Gresham, OR and Lisbon: common questions
How far ahead of Gresham, OR, is Lisbon?
Lisbon is 8 hours ahead of Gresham: UTC+1 against UTC−7.
If it is 9:00 AM in Gresham, OR, what time is it in Lisbon?
At 9:00 AM in Gresham, clocks in Lisbon show 5:00 PM.
If it is 6:00 PM in Gresham, OR, what time is it in Lisbon?
At 6:00 PM in Gresham, clocks in Lisbon show 2:00 AM (the next day).
Is there a time when both Gresham, OR, and Lisbon are at work?
Yes: from 9:00 AM to 10:00 AM in Gresham (5:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Gresham, OR?
The new day starts in Lisbon earlier: at 4:00 PM in Gresham it is already midnight there. Until 8:00 AM in Lisbon, Gresham is still on the previous day.
Does the time difference between Gresham, OR, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 7 hours ahead of Gresham.
