Lisbon to Simi Valley time converter

Simi Valley is 8 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 1:00 AM in Simi Valley.

Lisbon WEST

Monday, October 19, 2026

Simi Valley PDT

Monday, October 19, 2026

Lisbon
Portugal
Mon, Oct 19
WESTUTC+1
Simi Valley
California, United States
Mon, Oct 19
PDTUTC-7-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Lisbon to Simi Valley conversion table

Every hour of today in Lisbon and the matching time in Simi Valley. Light rows are typical working hours (9:00–18:00).

LisbonSimi Valley
12:00 AM4:00 PM−1 day
1:00 AM5:00 PM−1 day
2:00 AM6:00 PM−1 day
3:00 AM7:00 PM−1 day
4:00 AM8:00 PM−1 day
5:00 AM9:00 PM−1 day
6:00 AM10:00 PM−1 day
7:00 AM11:00 PM−1 day
8:00 AM12:00 AM
9:00 AM1:00 AM
10:00 AM2:00 AM
11:00 AM3:00 AM
12:00 PM4:00 AM
1:00 PM5:00 AM
2:00 PM6:00 AM
3:00 PM7:00 AM
4:00 PM8:00 AM
5:00 PM9:00 AM
6:00 PM10:00 AM
7:00 PM11:00 AM
8:00 PM12:00 PM
9:00 PM1:00 PM
10:00 PM2:00 PM
11:00 PM3:00 PM

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Lisbon (9:00 AM – 10:00 AM in Simi Valley).

Daylight saving time and the difference

The difference changes during the year because Lisbon and Simi Valley switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 19, 2027: -8h

Distance

Lisbon and Simi Valley are 9,141 km (5,680 miles) apart in a straight line.

More conversions

Simi Valley to LisbonLisbon to New YorkLisbon to LondonLisbon to Los AngelesLisbon to ChicagoLisbon to TorontoLisbon to São PauloLisbon to ParisLisbon to BerlinLisbon to MoscowLisbon to DubaiLisbon to New DelhiLisbon to Bangkok
New York to Simi ValleyLondon to Simi ValleyLos Angeles to Simi ValleyChicago to Simi ValleyToronto to Simi ValleySão Paulo to Simi ValleyParis to Simi ValleyBerlin to Simi ValleyMoscow to Simi ValleyDubai to Simi ValleyNew Delhi to Simi ValleyBangkok to Simi Valley

Questions and answers

What is the time difference between Lisbon and Simi Valley?

Simi Valley is 8 hours behind Lisbon.

What time is it in Simi Valley when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 1:00 AM in Simi Valley.

When is the best time to call Simi Valley from Lisbon?

Both sides are at work from 5:00 PM – 6:00 PM in Lisbon (9:00 AM – 10:00 AM in Simi Valley).

Does the time difference between Lisbon and Simi Valley change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.