South Lyme in numbers
- Coordinates
- 41.3054, -72.2584
- Elevation
- 16 m above sea level
- Region
- Connecticut
- Country
- United States, North America
- Capital
- Washington, D.C. — 487 km away
Current local time for South Lyme, Connecticut, United States is listed here, in the America/New_York time zone (−5).
South Lyme, United States
Sunday, 8 November 2026
UTC−5 · America/New_York
Local time in South Lyme
UTC−5 · no daylight saving time
Local time in South Lyme, Connecticut.
Sunrise 6:30 AM Solar noon 11:34 AM Sunset 4:38 PM Daylight 10 h 08 min Night 13 h 52 min Civil twilight 6:01 AM – 5:07 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 South Lyme are sorted by 1 postal code.
The name of the time zone in South Lyme is America/New_York, and it runs UTC−5. Daylight saving time: No.
Daylight in South Lyme starts at 6:30 AM and ends at 4:38 PM today. It lasts 10 h 08 min.
Nearby, Point O'Woods and Giants Neck go by the same clock as South Lyme.