TimeRio de Janeiro, Brazil, Time zones
Brazil has four time zones. It also observes summer time; however, not only do the starting and ending dates often change from year to year, it is also not followed by all states (which ones observe summer time can change from year to year). Read more 
By UTC zone |
By region |
London, United Kingdom
Rio de Janeiro, Brazil
- Daylight saving time
- Third Sunday in October to third Sunday in February
- Currently not observing daylight saving time
UTC -9:30
Alaska Time
Pacific Time
Mountain Time
Central Time
UTC -6
Eastern Time
UTC -5
Venezuela time
Atlantic Time
Newfoundland Time
UTC -3
UTC
Western European Time
West Africa Time
Central European Time
Eastern European Time
Central Africa Time
East Africa Time
UTC +3
Iran Time
UTC +4
UTC +4:30
West Asia Time
Indian Time
Nepal Time
Bhutan Time
UTC +7
China Time
Australian Western Time
Hong Kong Time
Macau Time
Philippine Time
Singapore Time
Indonesian Central Time
Australian Central Western Time
Indonesian Eastern Time
Australian Eastern Time
Lord Howe Island Time
UTC +11
UTC +11:30
UTC +12
New Zealand Time
Chatham Time
UTC +14