Simi Valley in numbers
- Coordinates
- 34.2695, -118.7810
- Population
- 126 788
- Region
- California
- Country
- United States, North America
- Capital
- Washington, D.C. — 3730 km away
This page shows what the clocks read right now in Simi Valley, California, United States, in the America/Los_Angeles zone (−8).
Simi Valley, United States
Friday, 6 November 2026
UTC−8 · America/Los_Angeles
Local time in Simi Valley
UTC−8 · no daylight saving time
What the clock shows right now in Simi Valley.
Sunrise 6:21 AM Solar noon 11:40 AM Sunset 4:59 PM Daylight 10 h 38 min Night 13 h 22 min Civil twilight 5:55 AM – 5:25 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
The local time of Simi Valley is shared by neighbouring Strathearn and Friendly Village Mobile Home Park.
A total of 5 postal codes belong to Simi Valley.
The zone covering Simi Valley is called America/Los_Angeles and stands at UTC−8. Seasonal clock changes apply: No.
At Simi Valley the sun clears the horizon at 6:21 AM and sinks again at 4:59 PM. The gap between them is 10 h 38 min.