Sao Paulo to Weirton, WV: time difference
Weirton, WV is 1 h behind Sao Paulo. 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.
Sao Paulo 16:12 4:12 PM Weirton, WV 15:12 3:12 PM You –:–
16:12 4:12 PM
Brasilia Standard Time · UTC-3
☀️ 05:37 · 🌙 18:10
15:12 3:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:48
·
−1 h
Weirton, WV is 1 h behind Sao Paulo.
When you, Sao Paulo and Weirton, WV are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇺🇸 Weirton, WV
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 | 🇧🇷 Sao Paulo | 🇺🇸 Weirton, WV |
|---|---|---|
| Local time | 16:12 | 15:12 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Paulo | — | −1 h |
| IANA zone | America/Sao Paulo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:37 | 07:31 |
| Sunset | 18:10 | 18:48 |
| Daylight | 12 h 33 min | 11 h 18 min |
| People on this clock | 11,451,999 | 20,411 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Weirton, WV: common questions
How many hours behind Sao Paulo is Weirton, WV?
The clocks in Weirton are 1 hour behind those in Sao Paulo (UTC−4 and UTC−3).
What time is it in Weirton, WV, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Weirton it is 8:00 AM at that moment.
What time is it in Weirton, WV, when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 5:00 PM in Weirton.
When is a good time to call Weirton, WV, from Sao Paulo?
Between 10:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 5:00 PM in Weirton – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Weirton, WV, compared with Sao Paulo?
The new day starts in Weirton later: until 1:00 AM in Sao Paulo, it is still the previous day there. From 11:00 PM in Weirton, Sao Paulo is already on the next day.
Is the time difference between Sao Paulo and Weirton, WV, the same all year?
No. Only Weirton switches to summer time, so the gap changes twice a year. From November 1, 2026, Weirton will be 2 hours behind Sao Paulo.
