Feb 17, 2019, 12:00 midnight
| Start DST: | Sunday, January 31, 1965 — 1 hour forward |
|---|---|
| End DST: | Tuesday, March 30, 1965 — 1 hour backward |
Jan 31
Forward 1 hour
Jan 31, 1965 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, January 31, 1965, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, January 31, 1965, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Jan 31, 1965 than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
More info:
Sunday, February 17, 2013: Brazil ends Daylight Saving Time
Mar 31
Back 1 hour
Mar 31, 1965 - Daylight Saving Time Ended
When local daylight time was about to reach
Wednesday, March 31, 1965, 12:00:00 midnight clocks were turned backward 1 hour to
Tuesday, March 30, 1965, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Mar 31, 1965 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
More info:
Sunday, February 17, 2013: Brazil ends Daylight Saving Time
Dec 1
Forward 1 hour
Dec 1, 1965 - Daylight Saving Time Started
When local standard time was about to reach
Wednesday, December 1, 1965, 12:00:00 midnight clocks were turned forward 1 hour to
Wednesday, December 1, 1965, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Dec 1, 1965 than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
More info:
Sunday, February 17, 2013: Brazil ends Daylight Saving Time
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 | Wednesday, October 23, 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 São Paulo. * All or part of this period was on double DST. | ||