|Current:||AST — Atlantic Standard Time|
|Current Offset:||UTC/GMT -4 hours|
|Difference:||Same time as Washington DC|
2021 Time Zones - Charlestown
The graph above shows that there is no clock change in Charlestown during 2021.
Time Changes in Charlestown Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
|Year||Date & Time||Abbreviation||Time Change||Offset After|
|2020 — 2029||No changes, UTC -4 hours all of the period|
|* All times are local Charlestown time.|
Data for the years before 1970 is not available for Charlestown, however, we have earlier time zone history for Basseterre available.