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Clock Changes in Guayama, Puerto Rico (Autonomous Municipality of Guayama)

No DST

1970 - 2030

No further time changes in 2021 in Guayama
Location of GuayamaLocation

Daylight Saving Time (DST) Not Observed in Year 2021

Guayama currently observes Atlantic Standard Time (AST) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Guayama, Puerto Rico. However, we have earlier DST history for San Juan, Puerto Rico available.

Which countries & states use DST and which do not?