Lisbon to Green Valley, AZ: time difference
Green Valley, AZ is 8 h behind Lisbon. 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.
Lisbon 10:29 10:29 AM Green Valley, AZ 02:29 2:29 AM You –:–
10:29 10:29 AM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
02:29 2:29 AM
Mountain Standard Time · UTC-7
☀️ 06:33 · 🌙 17:45
·
−8 h
Green Valley, AZ is 8 h behind Lisbon.
When you, Lisbon and Green Valley, AZ are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇺🇸 Green Valley, AZ
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 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Green Valley, AZ |
|---|---|---|
| Local time | 10:29 | 02:29 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Western European Summer Time | Mountain Standard Time |
| UTC offset | UTC+1 | UTC-7 |
| Offset from Lisbon | — | −8 h |
| IANA zone | Europe/Lisbon | America/Phoenix |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:53 | 06:33 |
| Sunset | 18:50 | 17:45 |
| Daylight | 10 h 57 min | 11 h 12 min |
| People on this clock | 545,923 | 1,027 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Green Valley, AZ: common questions
How many hours behind Lisbon is Green Valley, AZ?
The clocks in Green Valley are 8 hours behind those in Lisbon (UTC−7 and UTC+1).
What time is it in Green Valley, AZ, when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 1:00 AM in Green Valley.
If it is 6:00 PM in Lisbon, what time is it in Green Valley, AZ?
At 6:00 PM in Lisbon, clocks in Green Valley show 10:00 AM.
When is a good time to call Green Valley, AZ, from Lisbon?
Between 5:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 10:00 AM in Green Valley – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Green Valley, AZ?
Until 8:00 AM in Lisbon it is still the previous day in Green Valley. The other way round, from 4:00 PM in Green Valley it is already the next day in Lisbon.
Is the time difference between Lisbon and Green Valley, AZ, the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Green Valley will be 7 hours behind Lisbon.
