Rio de Janeiro to Santa Anna, TX: time difference
Santa Anna, 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 08:44 8:44 AM Santa Anna, TX 06:44 6:44 AM You –:–
08:44 8:44 AM
Brasilia Standard Time · UTC-3
☀️ 05:15 · 🌙 18:01
06:44 6:44 AM
Central Daylight Time · UTC-5
☀️ 07:46 · 🌙 18:59
·
−2 h
Santa Anna, TX is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and Santa Anna, 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
🇺🇸 Santa Anna, 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 | 🇺🇸 Santa Anna, TX |
|---|---|---|
| Local time | 08:44 | 06:44 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 05:15 | 07:46 |
| Sunset | 18:01 | 18:59 |
| Daylight | 12 h 45 min | 11 h 12 min |
| People on this clock | 6,211,223 | 1,000 |
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 Santa Anna, TX: common questions
What is the time difference between Rio de Janeiro and Santa Anna, TX?
Santa Anna is 2 hours behind: it uses UTC−5, while Rio de Janeiro is on UTC−3.
If it is 9:00 AM in Rio de Janeiro, what time is it in Santa Anna, TX?
At 9:00 AM in Rio de Janeiro, clocks in Santa Anna show 7:00 AM.
If it is 6:00 PM in Rio de Janeiro, what time is it in Santa Anna, TX?
At 6:00 PM in Rio de Janeiro, clocks in Santa Anna show 4:00 PM.
When do working hours in Rio de Janeiro and in Santa Anna, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 4:00 PM in Santa Anna.
When does the date change in Santa Anna, TX, compared with Rio de Janeiro?
The new day starts in Santa Anna later: until 2:00 AM in Rio de Janeiro, it is still the previous day there. From 10:00 PM in Santa Anna, Rio de Janeiro is already on the next day.
Is the time difference between Rio de Janeiro and Santa Anna, TX, the same all year?
No. Only Santa Anna switches to summer time, so the gap changes twice a year. From November 1, 2026, Santa Anna will be 3 hours behind Rio de Janeiro.
