CLST – Chile Summer Time (Daylight Saving Time)
Also known as: CLDT – Chile Daylight Time
Caution: This is NOT the current local time in most locations in that time zone
South America: Only some locations are currently on CLST because most places in this time zone are currently on CLT.
Please use the search field on the right to find the correct local time in any city.
Winter Time & DST
This time zone is a daylight saving/summer time zone, in the winter some places will switch to the corresponding standard time zone: CLT (Chile Standard Time).
Email Time Zone Indicator: -0300
An email sent from someone in the Chile Summer Time (CLST) time zone will have the time zone listed as "-0300" in the headers of the email. (However, "-0300" does not have to be in Chile Summer Time, as other time zones could have the same UTC offset).
Where and When is CLST Observed?
South American countries using CLST in the summer and CLT in the winter:
Locations in Antarctica using CLST all year:
- Palmer Station
Other Time Zones in UTC -3
Some time zones exist that have the same offset as CLST, but can be found under a different name:
- ADT – Atlantic Daylight Time
- AMST – Amazon Summer Time
- ART – Argentina Time
- BRT – Brasília Time
- FKST – Falkland Islands Summer Time
- GFT – French Guiana Time
- P – Papa Time Zone
- PMST – Pierre & Miquelon Standard Time
- PYST – Paraguay Summer Time
- ROTT – Rothera Time
- SRT – Suriname Time
- UYT – Uruguay Time
- WARST – Western Argentine Summer Time
- WGT – West Greenland Time
Time zones by continent/region
- Central America
- Indian Ocean
- North America
- South America
CLST time now
Thursday, May 23, 2019
Did you mean CLT?
- UTC Offset: UTC -3
- 1 hour ahead of Boston
Find current time and time zone by city
Related time zones
CLT – Chile Standard Time (Standard Time)