Winthrop in numbers
- Coordinates
- 42.3751, -70.9828
- Population
- 17 618
- Region
- Massachusetts
- Country
- United States, North America
- Capital
- Washington, D.C. — 641 km away
- Same name
- 11 more places in the world share this name
See what time it currently is in Winthrop, Massachusetts, United States — the time zone there is America/New_York (−5).
Winthrop, United States
Sunday, 15 November 2026
UTC−5 · America/New_York
Local time in Winthrop
UTC−5 · no daylight saving time
Winthrop keeps America/New_York clock_time.
Sunrise 6:36 AM Solar noon 11:30 AM Sunset 4:24 PM Daylight 9 h 48 min Night 14 h 12 min Civil twilight 6:06 AM – 4:54 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Deliveries to Winthrop are sorted by 7 postal codes.
Winthrop is placed in America/New_York, and its offset from UTC is −5. Daylight saving observed here: No.
The sun comes up over Winthrop at 6:36 AM today and drops below the horizon at 4:24 PM. That is 9 h 48 min between the two.
Nearby Point Shirley and Fort Dawes need no separate clock from Winthrop.