Simi Valley, CA to Mexico City: time difference
Mexico City is 1 h ahead of Simi Valley, CA. 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.
Simi Valley, CA 10:41 10:41 AM Mexico City 11:41 11:41 AM You –:–
10:41 10:41 AM
Pacific Daylight Time · UTC-7
☀️ 07:03 · 🌙 18:18
11:41 11:41 AM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
·
+1 h
Mexico City is 1 h ahead of Simi Valley, CA.
When you, Simi Valley, CA and Mexico City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Simi Valley, 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
🇲🇽 Mexico City
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇺🇸 Simi Valley, CA | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 10:41 | 11:41 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Central Standard Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Simi Valley, CA | — | +1 h |
| IANA zone | America/Los Angeles | America/Mexico City |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:03 | 06:32 |
| Sunset | 18:18 | 18:12 |
| Daylight | 11 h 15 min | 11 h 40 min |
| People on this clock | 121,288 | 9,209,944 |
Compare Simi Valley, CA with another city
More comparisons with Simi Valley, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Simi Valley, CA and Mexico City: common questions
How many hours ahead of Simi Valley, CA, is Mexico City?
The clocks in Mexico City are 1 hour ahead of those in Simi Valley (UTC−6 and UTC−7).
What time is it in Mexico City at the start of the working day in Simi Valley, CA?
The working day in Simi Valley starts at 9:00 AM; in Mexico City it is 10:00 AM at that moment.
What time is it in Mexico City at the end of the working day in Simi Valley, CA?
The working day in Simi Valley ends at 6:00 PM; in Mexico City it is 7:00 PM at that moment.
When is a good time to call Mexico City from Simi Valley, CA?
Between 9:00 AM and 5:00 PM in Simi Valley – that is 10:00 AM to 6:00 PM in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
From what time in Simi Valley, CA, is it tomorrow in Mexico City?
Once it is 11:00 PM in Simi Valley, the date in Mexico City has already changed. Until 1:00 AM in Mexico City, it is still the previous day in Simi Valley.
Is the time difference between Simi Valley, CA, and Mexico City the same all year?
No. Only Simi Valley switches to summer time, so the gap changes twice a year. From November 1, 2026, Mexico City will be 2 hours ahead of Simi Valley.
