Last change: 2016
Dec
4
DST end
Dec 4, 2016, 12:00 midnight
| No further time changes in 2017 in Puerto Williams |
Daylight Saving Time (DST) Not Observed in Year 2017
Chile observed Chile Summer Time (CLST) all year.
DST was not in use in 2017.
The previous DST change in Puerto Williams, Chile was on December 4, 2016.
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) |
|---|---|---|
| 2010 | Sunday, April 4, 12:00 midnight | Sunday, October 10, 12:00 midnight |
| 2011 | Sunday, May 8, 12:00 midnight | Sunday, August 21, 12:00 midnight |
| 2012 | Sunday, April 29, 12:00 midnight | Sunday, September 2, 12:00 midnight |
| 2013 | Sunday, April 28, 12:00 midnight | Sunday, September 8, 12:00 midnight |
| 2014 | Sunday, April 27, 12:00 midnight | Sunday, September 7, 12:00 midnight |
| 2015 | DST observed all year | |
| * 2016 | Sunday, December 4, 12:00 midnight | Sunday, August 14, 12:00 midnight |
| 2017 — 2019 | DST not observed | |
| All times are local for Puerto Williams. * All or part of this period was on double DST. | ||
Data for the years before 1970 is not available for Puerto Williams, however, we have earlier time zone history for Punta Arenas available.