Clock changes worldwide › St Barthelemy

Does St Barthelemy have daylight saving time?

No. St Barthelemy does not change its clocks. It stays on AST, UTC−4 all year.

St Barthelemy has not used daylight saving time since at least 1970.

More: current time in St Barthelemy · every country's clock changes · time zone converter · daylight saving time explained

Questions people ask

Does St Barthelemy have daylight saving time?

No. St Barthelemy does not change its clocks. It stays on AST, UTC−4 all year.

When did St Barthelemy last change its clocks?

St Barthelemy has not used daylight saving time since at least 1970.

What time zone is St Barthelemy in?

St Barthelemy uses UTC−4. See the current time in St Barthelemy.

Source: IANA time zone database, version 2026e, the same data phones and computers use. History is shown from 1970, the period the database documents reliably.