Last change: 1988
Feb
7
1 hour Back
Feb 7, 1988, 12:00 midnight
| No further time changes in 1960 in Porto Velho |
Daylight Saving Time (DST) Not Observed in Year 1960
Brazil observed Amazon Time (AMT) all year.
DST was not in use in 1960.
The previous DST change in Porto Velho, Brazil was on February 28, 1953.
Try selecting a different year below.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST End (Clock Backward) | DST Start (Clock Forward) |
|---|---|---|
| 1960 — 1962 | DST not observed | |
| 1963 | No DST End | Monday, December 9, 12:00 midnight |
| 1964 | Sunday, March 1, 12:00 midnight | No DST Start |
| * 1965 | Wednesday, March 31, 12:00 midnight | Sunday, January 31, 12:00 midnight |
| 1966 | Tuesday, March 1, 12:00 midnight | Tuesday, November 1, 12:00 midnight |
| 1967 | Wednesday, March 1, 12:00 midnight | Wednesday, November 1, 12:00 midnight |
| 1968 | Friday, March 1, 12:00 midnight | No DST Start |
| 1969 | DST not observed | |
| All times are local for Porto Velho. * All or part of this period was on double DST. | ||