DST of Ouro preto in 2025
- Jan
 - Feb
 - Mar
 - Apr
 - May
 - Jun
 - Jul
 - Aug
 - Sep
 - Oct
 - Nov
 - Dec
 
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At Sun Feb 16 00:00:00 2025, clocks in Ouro preto are turned backward 1 hour to Sat Feb 15 23:00:00 2025 to end DST
 - 
At Sun Oct 19 00:00:00 2025, clocks in Ouro preto are turned forward 1 hour to Sun Oct 19 01:00:00 2025 to start DST
 
DST of Ouro preto Over Years
| Year | Commences | Abbreviations | Time Change | Offset After | 
| 1970 - 1979 | No changes, UTC-0300 all of the period | |||