Montserrat time: UTC-4 all year

Puerto Rico has no clock change scheduled in the next year. January and July both use UTC-4.

Zones
PlaceIANA zoneOffsetPrincipal pointNote
Puerto RicoAmerica/Puerto_RicoUTC-418.468, -66.106

Puerto Rico has no clock change scheduled in the next year. January and July both use UTC-4.

Next public holidays
DateHoliday
25 December 2026Christmas Day
26 December 2026Boxing Day
28 December 2026Boxing Day (substitute day)

Montserrat has a time zone list and no city page in this batch.