Daylight Savings Time Changes in Argentina 🇦🇷 (1969)
| Country: | Argentina |
| Capital: | Buenos Aires |
| Abbreviations: | AR, ARG |
| IANA Time Zones: | 19 |
| Dial Code: | +54 |
Daylight Savings Time Schedule and Information
Before
23
:
59
After
23
:
00
5 APR
05 Apr 1969 - Daylight Saving Time Ends
When local standard time is about to reach Saturday, 05 April 1969, 23:59 clocks are turned backward 1 hour to
Saturday, 05 April 1969, 23:00 local standard time instead.
Sunrise and sunset will be about 1 hour earlier on 05 Apr 1969 than the day before. There will be more light in the morning.
Also called Fall Back.
Daylight Savings Time Schedules by Provinces in Argentina (1969)
| Province | DST Start (Spring) | DST End (Fall) |
|---|---|---|
| Buenos Aires | - | 05 Apr 1969 |
| Buenos Aires F.D. | - | 05 Apr 1969 |
| Catamarca | - | 05 Apr 1969 |
| Chaco | - | 05 Apr 1969 |
| Chubut | - | 05 Apr 1969 |
| Cordoba | - | 05 Apr 1969 |
| Corrientes | - | 05 Apr 1969 |
| Entre Rios | - | 05 Apr 1969 |
| Formosa | - | 05 Apr 1969 |
| Jujuy | - | 05 Apr 1969 |
| La Pampa | - | 05 Apr 1969 |
| La Rioja | - | 05 Apr 1969 |
| Mendoza | - | 05 Apr 1969 |
| Misiones | - | 05 Apr 1969 |
| Neuquen | - | 05 Apr 1969 |
| Rio Negro | - | 05 Apr 1969 |
| Salta | - | 05 Apr 1969 |
| San Juan | - | 05 Apr 1969 |
| San Luis | - | 05 Apr 1969 |
| Santa Cruz | - | 05 Apr 1969 |
| Santa Fe | - | 05 Apr 1969 |
| Santiago del Estero | - | 05 Apr 1969 |
| Tierra del Fuego | - | 05 Apr 1969 |
| Tucuman | - | 05 Apr 1969 |
DST Changes Summary for Argentina
| Date | Year | Change | Time | Details |
|---|---|---|---|---|
| 18 Oct | 2008 | Forward 1 hour | 23:59 ➜ 01:00 | Daylight Saving Start |
| 14 Mar | 2009 | Back 1 hour | 23:59 ➜ 23:00 | Daylight Saving End |
Read More About Daylight Savings Time
Common Questions about Daylight Savings Time Changes in Argentina
Does Argentina use Daylight Saving Time in 1969?
Yes, Argentina observes Daylight Saving Time during the 1969 calendar year. The country follows the practice of shifting clocks to better align waking hours with the available evening sunlight during the spring and summer months.
When do the clocks change next in Argentina?
The next scheduled time transition in Argentina will take place on Saturday, 05 April 1969. At 23:59 local time, clocks will be turned backward by 1 hour. This specific change marks the transition to daylight saving time ends.
Does all of Argentina follow the same time change schedule?
Yes, the calendar dates for starting and ending Daylight Saving Time are consistent across the country. However, because Argentina spans 19 different time zones, the actual moment the clocks move occurs at different times depending on the local timezone of each province.
How will the next transition affect the day in Argentina?
Following the shift on 05 Apr 1969, you will notice that there is more light in the morning compared to the day before. While the transition may temporarily disrupt sleep patterns, the primary goal of this backward shift is to maximize usable daylight for the population.