Rio de Janeiro to San Angelo, TX: time difference
San Angelo, TX is 2 h behind Rio de Janeiro. 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.
Rio de Janeiro 06:26 6:26 AM San Angelo, TX 04:26 4:26 AM You –:–
06:26 6:26 AM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 17:59
04:26 4:26 AM
Central Daylight Time · UTC-5
☀️ 07:48 · 🌙 19:07
·
−2 h
San Angelo, TX is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and San Angelo, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇺🇸 San Angelo, TX
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 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇺🇸 San Angelo, TX |
|---|---|---|
| Local time | 06:26 | 04:26 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:18 | 07:48 |
| Sunset | 17:59 | 19:07 |
| Daylight | 12 h 41 min | 11 h 18 min |
| People on this clock | 6,211,223 | 99,893 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and San Angelo, TX: common questions
How many hours behind Rio de Janeiro is San Angelo, TX?
The clocks in San Angelo are 2 hours behind those in Rio de Janeiro (UTC−5 and UTC−3).
What time is it in San Angelo, TX, at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in San Angelo it is 7:00 AM at that moment.
If it is 6:00 PM in Rio de Janeiro, what time is it in San Angelo, TX?
At 6:00 PM in Rio de Janeiro, clocks in San Angelo show 4:00 PM.
When is a good time to call San Angelo, TX, from Rio de Janeiro?
Between 11:00 AM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 4:00 PM in San Angelo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in San Angelo, TX, compared with Rio de Janeiro?
The new day starts in San Angelo later: until 2:00 AM in Rio de Janeiro, it is still the previous day there. From 10:00 PM in San Angelo, Rio de Janeiro is already on the next day.
Does the time difference between Rio de Janeiro and San Angelo, TX, change?
Yes. The clocks change only in San Angelo. From November 1, 2026, San Angelo will be 3 hours behind Rio de Janeiro.
