Great Valley in numbers
- Coordinates
- 42.2145, -78.6364
- Elevation
- 445 m above sea level
- Region
- New York
- Country
- United States, North America
- Capital
- Washington, D.C. — 393 km away
- Same name
- 2 more places in the world share this name
The clock on this page follows the local time of Great Valley, New York, United States, in the America/New_York zone (−5).
Great Valley, United States
Wednesday, 4 November 2026
UTC−5 · America/New_York
Local time in Great Valley
UTC−5 · no daylight saving time
Great Valley keeps America/New_York clock_time.
Sunrise 6:52 AM Solar noon 11:59 AM Sunset 5:06 PM Daylight 10 h 14 min Night 13 h 46 min Civil twilight 6:23 AM – 5:36 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.
1 postal code is listed for Great Valley.
Clocks in Great Valley follow America/New_York, an offset of UTC−5 from Coordinated Universal Time. Daylight saving time here: No.
Look for sunrise at 6:52 AM and sunset at 5:06 PM in Great Valley today. The day carries 10 h 14 min of light.
Set your clock for Great Valley and it will also be right in Willoughby and Peth.