Does São Paulo observe daylight saving time?

No. São Paulo stays on BRT (UTC-3) all year, so its clocks don't change.

Does Seattle observe daylight saving time?

Yes. Seattle is on PDT (UTC-7) now, and its clocks go back 1 hour on Sun, Nov 1, to PST (UTC-8).

What time is it in Seattle when it's 9 AM in São Paulo?

5:00 AM in Seattle, on the same day.

São Paulo to Seattle Meeting Planner

Seattle is 4 hours behind São Paulo right now. Their working days overlap for 4 hours today.

São Paulo · Brazil

4:56 PM

Sat, Oct 17 · BRT

Seattle · United States

12:56 PM

Sat, Oct 17 · PDT · summer time

Best Meeting Times Between São Paulo and Seattle

1:00 PM to 5:00 PM in São Paulo (9:00 AM to 1:00 PM in Seattle). That's when both cities are inside working hours, 9 AM to 5 PM, giving 4 hours of overlap today.

Who's meeting

2 of 4 places

São PauloOrganizerBrazil ·4:56PMnow
SeattleUnited States ·· summer time12:56PMnow

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Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in São Paulo

Working hours, everywhere

Best times to meet

Saturday, October 17, 2026, in São Paulo time.

1:00PMBest · OptimalWorking hours in São Paulo (13:00) and Seattle (09:00).
2:00PMOption 2 · OptimalWorking hours in São Paulo (14:00) and Seattle (10:00).
3:00PMOption 3 · OptimalWorking hours in São Paulo (15:00) and Seattle (11:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
São PauloUTC-3
SeattlePDT
UTC	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

São Paulo1:00 PM UTC-3Sat, Oct 17
Seattle9:00 AM PDTSat, Oct 17
UTC2026-10-17 16:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between São Paulo and Seattle

Seattle is 4 hours behind São Paulo right now: Seattle is on PDT (UTC-7) and São Paulo on BRT (UTC-3). That changes on Sun, Nov 1, when clocks go back in Seattle: then Seattle is 5 hours behind São Paulo.

Time difference between São Paulo and Seattle over the next 12 months
From	Difference	Why
Now	Seattle 4 hours behind	—
Sun, Nov 1	Seattle 5 hours behind	Clocks go back in Seattle
Sun, Mar 14, 2027	Seattle 4 hours behind	Clocks go forward in Seattle

São Paulo is on Brasilia Standard Time. Seattle is on Pacific Standard Time.

Frequently Asked Questions: São Paulo & Seattle Scheduling

What is the time difference between São Paulo and Seattle?: Seattle is 4 hours behind São Paulo right now: Seattle is on PDT (UTC-7) and São Paulo on BRT (UTC-3). That changes on Sun, Nov 1, when clocks go back in Seattle: then Seattle is 5 hours behind São Paulo.
What is the best time to schedule a meeting between São Paulo and Seattle?: 1:00 PM to 5:00 PM in São Paulo (9:00 AM to 1:00 PM in Seattle). That's when both cities are inside working hours, 9 AM to 5 PM, giving 4 hours of overlap today.
Does São Paulo observe daylight saving time?: No. São Paulo stays on BRT (UTC-3) all year, so its clocks don't change.
Does Seattle observe daylight saving time?: Yes. Seattle is on PDT (UTC-7) now, and its clocks go back 1 hour on Sun, Nov 1, to PST (UTC-8).
What time is it in Seattle when it's 9 AM in São Paulo?: 5:00 AM in Seattle, on the same day.

Or see every city pair, or plan with more places in the meeting planner.