Santiago, Chile · UTC-3
Convert time from Santiago
Santiago is in the America/Santiago timezone (-03/UTC-3, shifting to -04/UTC-4 during daylight saving time). Santiago sits at 33 degrees south latitude, in a valley between the Andes and the Chilean Coast Range. As a Southern Hemisphere city, its seasons are reversed from North America and Europe: summer runs from December to February, winter from June to August. The clock follows accordingly.
Chile observes daylight saving time, advancing clocks by one hour in September (the start of southern spring) and returning to standard time in April (the start of autumn). This means Santiago uses Chile Standard Time (UTC-4) in winter and Chile Summer Time (UTC-3) from roughly September through April. The exact dates are set by government decree and have changed several times in recent decades, creating occasional confusion for scheduling across borders.
Chile’s DST history has been genuinely complicated. The country suspended DST between 2015 and 2016, then reinstated it. The Atacama region in the north has sometimes followed different rules than Santiago. The system has been revised multiple times, and Chile’s IANA database entry requires careful tracking of historical exceptions.
the working day and long summer evenings
Santiago’s working day starts early. A city culture of long commutes and early office starts means activity peaks from roughly 7am. The long summer evenings (sunset past 8pm in January) fuel outdoor dining and social life that can stretch well past midnight.
9am in Santiago is 1pm in London during Chilean summer (when Santiago is UTC-3 and London is on UTC+0), shifting as respective DST schedules diverge.
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Questions about time in Santiago
- What timezone is Santiago in?
- Santiago uses the IANA timezone
America/Santiago. The UTC offset is UTC-4 in winter (standard time) and UTC-3 during daylight saving time (summer). - Does Santiago observe daylight saving time?
- Yes. Santiago observes daylight saving time. In 2026, clocks spring forward one hour on Sunday, September 6 and fall back one hour on Sunday, April 5. During DST, the UTC offset shifts from UTC-4 to UTC-3.
- What is the current UTC offset for Santiago?
- Santiago is currently at UTC-3. It is currently observing daylight saving time.
- What is the time difference between Santiago and New York?
- Santiago is currently 1 hour ahead of New York.
- What is the time difference between Santiago and London?
- Santiago is currently 4 hours behind London.
- What is the time difference between Santiago and Los Angeles?
- Santiago is currently 4 hours ahead of Los Angeles.
- What is the time difference between Santiago and Tokyo?
- Santiago is currently 12 hours behind Tokyo. Tokyo does not observe daylight saving time, so this gap changes by 1 hour when Santiago transitions to/from DST.
- What is the IANA timezone name for Santiago?
- The IANA timezone database identifier for Santiago is
America/Santiago. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/Santiago' })`), Python (`pytz.timezone('America/Santiago')`), or any IANA-compatible library.