Time zone
Brasilia Standard Time (BRT), UTC−3. IANA zone America/Sao_Paulo.
Tuesday, November 3, 2026
BRT · UTC−3 Brasilia Standard Time
Brasilia Standard Time (BRT), UTC−3. IANA zone America/Sao_Paulo.
Rio de Janeiro does not change its clocks; it stays on UTC−3 all year.
Rio de Janeiro, Brazil. Coordinates 22.91° S, 43.18° W; population about 6,747,815.
Calculated for the city centre at sea level; accurate to about a minute. Golden hour is when the sun is between 4° below and 6° above the horizon; blue hour between 6° and 4° below. See the whole month or another date.
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| City | Local time | Difference from Rio de Janeiro |
|---|---|---|
| New York City, New York | 7:00 AM | 2 hours behind Rio de Janeiro |
| Los Angeles, California | 4:00 AM | 5 hours behind Rio de Janeiro |
| Chicago, Illinois | 6:00 AM | 3 hours behind Rio de Janeiro |
| Denver, Colorado | 5:00 AM | 4 hours behind Rio de Janeiro |
| Phoenix, Arizona | 5:00 AM | 4 hours behind Rio de Janeiro |
| Honolulu, Hawaii | 2:00 AM | 7 hours behind Rio de Janeiro |
| Anchorage, Alaska | 3:00 AM | 6 hours behind Rio de Janeiro |
| Toronto, Canada | 7:00 AM | 2 hours behind Rio de Janeiro |
| Vancouver, Canada | 5:00 AM | 4 hours behind Rio de Janeiro |
| Mexico City, Mexico | 6:00 AM | 3 hours behind Rio de Janeiro |
| Buenos Aires, Argentina | 9:00 AM | Same time as Rio de Janeiro |
| London, United Kingdom | 12:00 PM | 3 hours ahead of Rio de Janeiro |
| Dublin, Ireland | 12:00 PM | 3 hours ahead of Rio de Janeiro |
| Paris, France | 1:00 PM | 4 hours ahead of Rio de Janeiro |
Rio de Janeiro uses Brasilia Standard Time (BRT, UTC−3) all year. Its IANA time-zone identifier is America/Sao_Paulo, which is what phones and computers use to set the local time.
No. Rio de Janeiro stays on UTC−3 all year, so its clocks do not change for daylight saving time.
Rio de Janeiro is 3 hours behind UTC.
The table above shows today’s sunrise, sunset and day length for the city centre. As an example, on Tuesday, November 3, 2026 the sun rose at 5:06 AM and set at 6:06 PM, giving 13 h 0 min of daylight.