St Johns

America • St_Johns

Canada

Current local time

01:44:30

Sunday, May 31, 2026

UTC offset

UTC-02:30

Status

Daylight saving

Next transition

November 1, 2026 at 01:00 AM

Daylight saving timeline

Daylight saving

St_Johns toggles between daylight and standard time annually. Clocks fall back by one hour in 5 months (November 1, 2026 at 01:00 AM).

Daylight saving since

March 8, 2026 at 03:00 AM

3 months ago

Standard time resumes on

November 1, 2026 at 01:00 AM

in 5 months

35% through the current daylight saving season.

Timezone details

Identifier
Abbreviation
—
Transitioned
March 8, 2026 at 03:00 AM

Location

Latitude
47.56666
Longitude
-52.71666
Country
Canada

Newfoundland Standard Time (NST)

FAQs

St. John's on the Atlantic coast of Canada ticks at a half‑hour behind UTC in spring and autumn—and a full hour ahead during daylight saving. That quirk into Newfoundland Standard Time (NST) makes coordinating calls, deadlines, and live events with distant partners a small puzzle worth double‑checking.

  • Why does Newfoundland use a half‑hour offset?

    The unique half‑hour offset of NST (UTC−03:30) is a historical compromise between Atlantic Standard Time and the natural solar time of St. John's and surrounding areas, which are geographically situated between one‑hour zones.

  • How does daylight saving affect Newfoundland time?

    During daylight saving, clocks in Newfoundland move forward one hour to NDT (UTC−02:30), creating a distinctive 1.5‑hour offset from the nearest major time zone boundary—North America’s only active half‑hour time zone with DST.

  • Why does this region have its own time zone?

    Newfoundland was a separate dominion until 1949 and chose to keep offset that better matched sunrise/sunset cycles, preserving a unique identity even after joining Canada.

  • When do clocks change in Newfoundland?

    Clocks shift forward on the second Sunday of March and back on the first Sunday of November—one of the longest DST periods in North America, extending evening light into early November evenings.

  • How was this unusual offset historically set?

    The half‑hour offset was established in 1935 when Newfoundland was still a British colony, based on its solar noon relative to the Greenwich meridian, creating a tradition that persists today.

  • Are there any other places close to the same offset?

    Suriname uses UTC−03:00 and Iran uses UTC+03:30—but only Newfoundland combines a negative half‑hour offset with daylight saving changes.

  • How does being so far east in North America help?

    Newfoundland is the easternmost time zone in North America, allowing businesses to overlap with both European morning markets and North American afternoon hours, enhancing cross‑Atlantic collaboration.