Seattle, WA to Cuiaba: time difference
Cuiaba is 3 h ahead of Seattle, WA. 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.
Seattle, WA 21:47 9:47 PM Cuiaba 00:47 12:47 AM You –:–
21:47 9:47 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
00:47 12:47 AM
Amazon Standard Time · UTC-4
☀️ 05:21 · 🌙 17:43
·
+3 h
Cuiaba is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Cuiaba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Seattle, WA
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
🇧🇷 Cuiaba
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇧🇷 Cuiaba |
|---|---|---|
| Local time | 21:47 | 00:47 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Pacific Daylight Time | Amazon Standard Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Seattle, WA | — | +3 h |
| IANA zone | America/Los Angeles | America/Cuiaba |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:20 | 05:21 |
| Sunset | 18:34 | 17:43 |
| Daylight | 11 h 14 min | 12 h 22 min |
| People on this clock | 737,015 | 650,877 |
Compare Seattle, WA with another city
More comparisons with Seattle, WA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seattle, WA and Cuiaba: common questions
How many hours ahead of Seattle, WA, is Cuiaba?
The clocks in Cuiaba are 3 hours ahead of those in Seattle (UTC−4 and UTC−7).
If it is 9:00 AM in Seattle, WA, what time is it in Cuiaba?
At 9:00 AM in Seattle, clocks in Cuiaba show 12:00 PM.
What time is it in Cuiaba when it is 6:00 PM in Seattle, WA?
When it is 6:00 PM in Seattle, it is 9:00 PM in Cuiaba.
When is a good time to call Cuiaba from Seattle, WA?
Between 9:00 AM and 3:00 PM in Seattle – that is 12:00 PM to 6:00 PM in Cuiaba – both places are within working hours (9:00 AM–6:00 PM).
From what time in Seattle, WA, is it tomorrow in Cuiaba?
Once it is 9:00 PM in Seattle, the date in Cuiaba has already changed. Until 3:00 AM in Cuiaba, it is still the previous day in Seattle.
Does the time gap between Seattle, WA, and Cuiaba change during the year?
Yes – daylight saving time is used in Seattle but not in Cuiaba. From November 1, 2026, Cuiaba will be 4 hours ahead of Seattle.
