Aug 14, 2016, 12:00 midnight
|DST is observed all year during 2021 in Puerto Williams|
DST Observed All Year in Year 2021
Puerto Williams observes Daylight Saving Time all year.
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)|
|2020 — 2029||DST observed all year|
|All times are local for Puerto Williams. Current year is highlighted.|
Data for the years before 1970 is not available for Puerto Williams, however, we have earlier time zone history for Punta Arenas available.