Mendham in numbers
- Coordinates
- 40.7759, -74.6007
- Elevation
- 187 m above sea level
- Population
- 5 001
- Region
- New Jersey
- Country
- United States, North America
- Capital
- Washington, D.C. — 295 km away
- Same name
- 2 more places in the world share this name
The time in Mendham, New Jersey, United States at this very moment is shown below, in the America/New_York zone (−5).
Mendham, United States
Sunday, 15 November 2026
UTC−5 · America/New_York
Local time in Mendham
UTC−5 · no daylight saving time
Mendham keeps America/New_York clock_time.
Sunrise 6:46 AM Solar noon 11:44 AM Sunset 4:42 PM Daylight 9 h 56 min Night 14 h 04 min Civil twilight 6:17 AM – 5:11 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.
The hours shown for Mendham apply equally in Borough Of Mendham and Brookside.
1 postal code describe the layout of Mendham.
The applicable time zone for Mendham is America/New_York, offset UTC−5. Seasonal clock change applies: No.
Today Mendham sees sunrise at 6:46 AM, sunset at 4:42 PM. Daylight comes out to 9 h 56 min.