Montreal to Simi Valley, CA: time difference
Simi Valley, CA is 3 h behind Montreal. 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.
Montreal 17:18 5:18 PM Simi Valley, CA 14:18 2:18 PM You –:–
17:18 5:18 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:05
14:18 2:18 PM
Pacific Daylight Time · UTC-7
☀️ 07:03 · 🌙 18:18
·
−3 h
Simi Valley, CA is 3 h behind Montreal.
When you, Montreal and Simi Valley, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Montreal
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
🇺🇸 Simi Valley, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Montreal | 🇺🇸 Simi Valley, CA |
|---|---|---|
| Local time | 17:18 | 14:18 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Montreal | — | −3 h |
| IANA zone | America/Toronto | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:15 | 07:03 |
| Sunset | 18:05 | 18:18 |
| Daylight | 10 h 50 min | 11 h 15 min |
| People on this clock | 1,762,949 | 121,288 |
Compare Montreal with another city
More comparisons with Montreal: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montreal and Simi Valley, CA: common questions
How many hours behind Montreal is Simi Valley, CA?
The clocks in Simi Valley are 3 hours behind those in Montreal (UTC−7 and UTC−4).
If it is 9:00 AM in Montreal, what time is it in Simi Valley, CA?
At 9:00 AM in Montreal, clocks in Simi Valley show 6:00 AM.
If it is 6:00 PM in Montreal, what time is it in Simi Valley, CA?
At 6:00 PM in Montreal, clocks in Simi Valley show 3:00 PM.
When is a good time to call Simi Valley, CA, from Montreal?
Between 12:00 PM and 6:00 PM in Montreal – that is 9:00 AM to 3:00 PM in Simi Valley – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Simi Valley, CA?
Until 3:00 AM in Montreal it is still the previous day in Simi Valley. The other way round, from 9:00 PM in Simi Valley it is already the next day in Montreal.
Does the time difference between Montreal and Simi Valley, CA, change?
No. The clocks in Montreal and in Simi Valley change on the same dates, so the difference stays 3 hours.
