South Williamstown in numbers
- Coordinates
- 42.6606, -73.2415
- Elevation
- 265 m above sea level
- Region
- Massachusetts
- Country
- United States, North America
- Capital
- Washington, D.C. — 527 km away
What time is it in South Williamstown, Massachusetts, United States
The present local time in South Williamstown, Massachusetts, United States is given below, for the America/New_York time zone (−4).
South Williamstown, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in South Williamstown
UTC−4 · daylight saving time is active
South Williamstown keeps America/New_York clock_time.
The sun today
Sunrise 7:08 AM Solar noon 12:40 PM Sunset 6:11 PM Daylight 11 h 03 min Night 12 h 57 min Civil twilight 6:40 AM – 6:39 PM
Weather in South Williamstown right now
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Weather data by Open-Meteo, updated every 30 minutes.
South Williamstown and its neighbours
Postal codes
- 01267 Williamstown — 6.2 km away
- 12138 Petersburg — 12.8 km away
- 01225 Cheshire — 13.0 km away
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.
Largest cities in Massachusetts
- Boston 653 833
- South Boston 571 281
- Worcester 206 518
- Springfield 154 341
- Lowell 110 699
- Cambridge 110 402
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Steeles Corners — 0.0 km
- Sweets Corner — 3.2 km
- Hemlock Brook (historical) — 3.3 km
- New Ashford — 6.2 km
- Meadowvale — 6.4 km
- Williamstown — 6.5 km
Local time details for South Williamstown
South Williamstown shares one clock with the nearby places Steeles Corners and Sweets Corner.
There are 3 postal codes assigned to South Williamstown.
South Williamstown sits under America/New_York, which puts local clocks at UTC−4. Daylight saving in use: Yes.
South Williamstown greets the sun at 7:08 AM and loses it at 6:11 PM today. Daylight runs to 11 h 03 min.
Questions and answers
- What time zone includes South Williamstown?
- The time zone that includes South Williamstown is America/New_York, with an offset of −4.
- Do people in South Williamstown set their clocks forward in spring?
- Daylight saving in South Williamstown: Yes.
- What time will the sun rise in South Williamstown today?
- Today it rises at 7:08 AM.