Rocklin, CA to Lisbon: time difference
Lisbon is 8 h ahead of Rocklin, 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.
Rocklin, CA 04:28 4:28 AM Lisbon 12:28 12:28 PM You –:–
04:28 4:28 AM
Pacific Daylight Time · UTC-7
☀️ 07:17 · 🌙 18:25
12:28 12:28 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
+8 h
Lisbon is 8 h ahead of Rocklin, CA.
When you, Rocklin, 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
🇺🇸 Rocklin, 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
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Time zones side by side
| Detail | 🇺🇸 Rocklin, CA | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 04:28 | 12:28 |
| 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 Rocklin, 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 | 07:17 | 07:48 |
| Sunset | 18:25 | 18:57 |
| Daylight | 11 h 8 min | 11 h 9 min |
| People on this clock | 50,131 | 545,923 |
Compare Rocklin, CA with another city
More comparisons with Rocklin, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rocklin, CA and Lisbon: common questions
How far ahead of Rocklin, CA, is Lisbon?
Lisbon is 8 hours ahead of Rocklin: UTC+1 against UTC−7.
What time is it in Lisbon at the start of the working day in Rocklin, CA?
The working day in Rocklin starts at 9:00 AM; in Lisbon it is 5:00 PM at that moment.
If it is 6:00 PM in Rocklin, CA, what time is it in Lisbon?
At 6:00 PM in Rocklin, clocks in Lisbon show 2:00 AM (the next day).
When do working hours in Rocklin, CA, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 10:00 AM in Rocklin, which is 5:00 PM to 6:00 PM in Lisbon.
When is it already the next day in Lisbon?
From 4:00 PM in Rocklin, 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 Rocklin.
Is the time difference between Rocklin, CA, and Lisbon the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Lisbon will be 7 hours ahead of Rocklin.
