Spring Valley, IL to Rio de Janeiro: time difference
Rio de Janeiro is 2 h ahead of Spring Valley, IL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Spring Valley, IL 02:47 2:47 AM Rio de Janeiro 04:47 4:47 AM You –:–
02:47 2:47 AM
Central Daylight Time · UTC-5
☀️ 07:06 · 🌙 18:22
04:47 4:47 AM
Brasilia Standard Time · UTC-3
☀️ 05:24 · 🌙 17:56
·
+2 h
Rio de Janeiro is 2 h ahead of Spring Valley, IL.
When you, Spring Valley, IL and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Spring Valley, IL
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
🇧🇷 Rio de Janeiro
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 0 12 AM 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Spring Valley, IL | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 02:47 | 04:47 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Spring Valley, IL | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:06 | 05:24 |
| Sunset | 18:22 | 17:56 |
| Daylight | 11 h 16 min | 12 h 32 min |
| People on this clock | 33,066 | 6,211,223 |
Compare Spring Valley, IL with another city
More comparisons with Spring Valley, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Spring Valley, IL and Rio de Janeiro: common questions
What is the time difference between Spring Valley, IL, and Rio de Janeiro?
Rio de Janeiro is 2 hours ahead: it uses UTC−3, while Spring Valley is on UTC−5.
If it is 9:00 AM in Spring Valley, IL, what time is it in Rio de Janeiro?
At 9:00 AM in Spring Valley, clocks in Rio de Janeiro show 11:00 AM.
If it is 6:00 PM in Spring Valley, IL, what time is it in Rio de Janeiro?
At 6:00 PM in Spring Valley, clocks in Rio de Janeiro show 8:00 PM.
When is a good time to call Rio de Janeiro from Spring Valley, IL?
Between 9:00 AM and 4:00 PM in Spring Valley – that is 11:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Rio de Janeiro compared with Spring Valley, IL?
The new day starts in Rio de Janeiro earlier: at 10:00 PM in Spring Valley it is already midnight there. Until 2:00 AM in Rio de Janeiro, Spring Valley is still on the previous day.
Does the time difference between Spring Valley, IL, and Rio de Janeiro change?
Yes. The clocks change only in Spring Valley. From November 1, 2026, Rio de Janeiro will be 3 hours ahead of Spring Valley.
