Apr 5, 2026, 12:00 midnight
Apr 1
Back 1 hour
Apr 1, 1947 - Daylight Saving Time Ended
When local daylight time was about to reach
Tuesday, April 1, 1947, 12:00:00 midnight clocks were turned backward 1 hour to
Monday, March 31, 1947, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Apr 1, 1947 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
May 21
Forward 1 hour
May 21, 1947 - Time Zone Change (CLT → CLT)
When local standard time was about to reach
Wednesday, May 21, 1947, 11:00:00 pm clocks were turned forward 1 hour to
Thursday, May 22, 1947, 12:00:00 midnight local standard time instead.
Sunrise and sunset were about 1 hour later on May 22, 1947 than the day before. There was more light in the evening and less light in the morning.
Which States use Daylight Saving Time in 1947

Areas in Chile on standard time all of 1947
DST in Locations in Chile in 1947 (22 Locations) | |||||
|---|---|---|---|---|---|
| Antofagasta | No Start - Apr 1 | La Serena | No Start - Apr 1 | Talcahuano | No Start - Apr 1 |
| Arica | No Start - Apr 1 | Osorno | No Start - Apr 1 | Temuco | No Start - Apr 1 |
| Chillán | No Start - Apr 1 | Puerto Montt | No Start - Apr 1 | Valdivia | No Start - Apr 1 |
| Concepción | No Start - Apr 1 | Puerto Williams | No Start - Apr 1 | Valparaíso | No Start - Apr 1 |
| Copiapó | No Start - Apr 1 | Punta Arenas | No Start - Apr 1 | Villarrica | No Start - Apr 1 |
| Coyhaique | No Start - Apr 1 | Rancagua | No Start - Apr 1 | Viña del Mar | No Start - Apr 1 |
| Easter Island | No DST | Santiago | No Start - Apr 1 | ||
| Iquique | No Start - Apr 1 | Talca | No Start - Apr 1 | ||
Daylight Saving Time History in Chile
- Chile first observed Daylight Saving Time in 1927.
- Chile has observed DST for 66 years between 1927 and 2025 (DST in at least one location).
- Previous time with no Daylight Saving Time was 1967.
- See Worldwide DST Statistics
