Jefferson County in numbers
- Coordinates
- 43.9989, -76.0521
- Region
- New York
- Country
- United States, North America
- Capital
- Washington, D.C. — 573 km away
- Same name
- 24 more places in the world share this name
What time is it in Jefferson County, New York, United States
The time you see here is the local time in Jefferson County, New York, United States, in the America/New_York time zone (−4).
Jefferson County, United States
Friday, 30 October 2026
UTC−4 · America/New_York
Local time in Jefferson County
UTC−4 · daylight saving time is active
What the clock shows right now in Jefferson County.
The sun today
Sunrise 7:39 AM Solar noon 12:49 PM Sunset 5:59 PM Daylight 10 h 20 min Night 13 h 40 min Civil twilight 7:09 AM – 6:29 PM
Weather in Jefferson County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Jefferson County and its neighbours
Postal codes
- 13634 Dexter — 1.4 km away
- 13657 Limerick — 3.4 km away
- 13615 Brownville — 5.5 km away
- 13685 Sackets Harbor — 7.8 km away
- 13622 Chaumont — 11.1 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 New York
- New York City 8 804 190
- Brooklyn 2 736 074
- Queens 2 316 841
- Manhattan 1 487 536
- The Bronx 1 385 108
- Staten Island 468 730
Other places named Jefferson County
- Jefferson County Alabama, United States
- Jefferson County Arkansas, United States
- Jefferson County Colorado, United States
- Jefferson County Florida, United States
- Jefferson County Georgia, United States
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
- Dexter — 1.2 km
- Breezy Knoll Mobile Home Park — 2.4 km
- Limerick — 3.4 km
- Baggs Corner — 4.7 km
- Brownville — 5.5 km
- Paddy Hill — 5.6 km
Time and daylight in Jefferson County
Jefferson County is served by a set of 5 postal codes.
Jefferson County follows America/New_York, giving it a UTC−4 offset. Does the zone observe daylight saving? Yes.
Jefferson County greets the sun at 7:39 AM and loses it at 5:59 PM today. Daylight runs to 10 h 20 min.
You will find the same time in Dexter and Breezy Knoll Mobile Home Park, both near Jefferson County.
Questions and answers
- What zone is used to calculate the time in Jefferson County?
- The time in Jefferson County is calculated using America/New_York, with an offset of −4.
- Is a daylight saving adjustment made in Jefferson County?
- Yes.
- How late in the morning does the sun rise in Jefferson County?
- It rises at 7:39 AM.