Rancho Cucamonga, CA to Lisbon: time difference
Lisbon is 8 h ahead of Rancho Cucamonga, CA. 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.
Rancho Cucamonga, CA 15:01 3:01 PM Lisbon 23:01 11:01 PM You –:–
15:01 3:01 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
23:01 11:01 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
+8 h
Lisbon is 8 h ahead of Rancho Cucamonga, CA.
When you, Rancho Cucamonga, CA 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
🇺🇸 Rancho Cucamonga, CA
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
- Early
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Time zones side by side
| Detail | 🇺🇸 Rancho Cucamonga, CA | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 15:01 | 23:01 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Pacific Daylight Time | Western European Summer Time |
| UTC offset | UTC-7 | UTC+1 |
| Offset from Rancho Cucamonga, CA | — | +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 | 06:58 | 07:48 |
| Sunset | 18:15 | 18:57 |
| Daylight | 11 h 17 min | 11 h 9 min |
| People on this clock | 170,714 | 545,923 |
Compare Rancho Cucamonga, CA with another city
More comparisons with Rancho Cucamonga, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rancho Cucamonga, CA and Lisbon: common questions
How many hours ahead of Rancho Cucamonga, CA, is Lisbon?
The clocks in Lisbon are 8 hours ahead of those in Rancho Cucamonga (UTC+1 and UTC−7).
If it is 9:00 AM in Rancho Cucamonga, CA, what time is it in Lisbon?
At 9:00 AM in Rancho Cucamonga, clocks in Lisbon show 5:00 PM.
What time is it in Lisbon when it is 6:00 PM in Rancho Cucamonga, CA?
When it is 6:00 PM in Rancho Cucamonga, it is 2:00 AM (the next day) in Lisbon.
When is a good time to call Lisbon from Rancho Cucamonga, CA?
Between 9:00 AM and 10:00 AM in Rancho Cucamonga – that is 5:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Lisbon?
From 4:00 PM in Rancho Cucamonga, CA, it is already the next day in Lisbon. The other way round, until 8:00 AM in Lisbon it is still the previous day in Rancho Cucamonga.
Does the time difference between Rancho Cucamonga, CA, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 7 hours ahead of Rancho Cucamonga.
