Monterrey to Seattle, WA: time difference
Seattle, WA is 1 h behind Monterrey. 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.
Monterrey 04:23 4:23 AM Seattle, WA 03:23 3:23 AM You –:–
04:23 4:23 AM
Central Standard Time · UTC-6
☀️ 06:38 · 🌙 18:20
03:23 3:23 AM
Pacific Daylight Time · UTC-7
☀️ 07:22 · 🌙 18:32
·
−1 h
Seattle, WA is 1 h behind Monterrey.
When you, Monterrey and Seattle, WA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Monterrey
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
🇺🇸 Seattle, WA
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 04:23 | 03:23 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Pacific Daylight Time |
| UTC offset | UTC-6 | UTC-7 |
| Offset from Monterrey | — | −1 h |
| IANA zone | America/Monterrey | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:38 | 07:22 |
| Sunset | 18:20 | 18:32 |
| Daylight | 11 h 42 min | 11 h 11 min |
| People on this clock | 1,142,994 | 737,015 |
Compare Monterrey with another city
More comparisons with Monterrey: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monterrey and Seattle, WA: common questions
How far behind Monterrey is Seattle, WA?
Seattle is 1 hour behind Monterrey: UTC−7 against UTC−6.
What time is it in Seattle, WA, at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Seattle it is 8:00 AM at that moment.
If it is 6:00 PM in Monterrey, what time is it in Seattle, WA?
At 6:00 PM in Monterrey, clocks in Seattle show 5:00 PM.
When is a good time to call Seattle, WA, from Monterrey?
Between 10:00 AM and 6:00 PM in Monterrey – that is 9:00 AM to 5:00 PM in Seattle – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Seattle, WA, compared with Monterrey?
The new day starts in Seattle later: until 1:00 AM in Monterrey, it is still the previous day there. From 11:00 PM in Seattle, Monterrey is already on the next day.
Does the time difference between Monterrey and Seattle, WA, change?
Yes. The clocks change only in Seattle. From November 1, 2026, Seattle will be 2 hours behind Monterrey.
