Time zone · Americas
PMDT
St. Pierre & Miquelon Daylight Time
St. Pierre & Miquelon Daylight Time (PMDT) follows the tiny French archipelago’s seasonal clock-shifting rhythm, nudging life an hour ahead in summer to stretch the brief but bright subarctic daylight. Even with just one member zone (America/Miquelon), this collectivity keeps time tightly synced with North American DST, making scheduling across the Atlantic a familiar, if slightly quirky, dance of two offsets a year.
Sunday, May 31, 2026
Current offset
UTC-02:00
Daylight · -02
Daylight saving
Active
Reverts 1 Nov 2026
IANA zones
1
1 observe DST, 0 don't
DST offset
—
No summer variant
About PMDT
Standard time, with a summer shift.
St. Pierre & Miquelon Daylight Time (PMDT) follows the tiny French archipelago’s seasonal clock-shifting rhythm, nudging life an hour ahead in summer to stretch the brief but bright subarctic daylight. Even with just one member zone (America/Miquelon), this collectivity keeps time tightly synced with North American DST, making scheduling across the Atlantic a familiar, if slightly quirky, dance of two offsets a year.
IANA zones · the technical identifiers
The zone that resolve to PMDT.
For software, always store the IANA identifier — never the abbreviation alone. The database keeps these zones distinct because their rules can, and historically did, diverge.
Cities currently on PMDT
The same hour, city by city.
1 city · all UTC-02:00
Where PMDT is used
One country.
Same offset · UTC-02:00
Other zones at UTC-02:00 right now.
These named zones share PMDT's offset today. When daylight saving rules differ, they drift apart for part of the year.
Frequently asked questions
Common questions about PMDT, daylight saving, and how to handle it in software. Can't find what you need? Email [email protected].
- Which region uses PMDT?
- Only the French overseas collectivity of Saint Pierre and Miquelon, specifically the time zone America/Miquelon, observes St. Pierre & Miquelon Daylight Time.
- What is the current offset in PMDT?
- Right now PMDT is running UTC-02:00; during standard time it reverts to UTC-03:00.
- When does PMDT switch back to standard time this year?
- The next transition out of daylight time is scheduled for 2026-11-01 at 01:00 local (-02), when clocks fall back to UTC-03:00.
- When did PMDT enter daylight saving this cycle?
- The current DST period began on 2026-03-08 at 03:00 -02, shifting the clock forward from standard time.
- Is Saint Pierre and Miquelon always on daylight saving?
- No—it toggles between day-light and standard time each year, following the same spring-forward / fall-back pattern as much of North America.
- Is there a single representative zone for PMDT?
- Yes, America/Miquelon is the only member zone and fully represents the PMDT region’s offset and daylight-saving transitions.
Free · Developer API
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