Suffolk County in numbers
- Coordinates
- 40.9405, -72.6852
- Region
- New York
- Country
- United States, North America
- Capital
- Washington, D.C. — 435 km away
- Same name
- 1 more places in the world share this name
What time is it in Suffolk County, New York, United States
This page carries the current local time for Suffolk County, New York, United States, in the America/New_York time zone (−4).
Suffolk County, United States
Saturday, 17 October 2026
UTC−4 · America/New_York
Local time in Suffolk County
UTC−4 · daylight saving time is active
Suffolk County keeps America/New_York clock_time.
The sun today
Sunrise 7:05 AM Solar noon 12:37 PM Sunset 6:09 PM Daylight 11 h 04 min Night 12 h 56 min Civil twilight 6:37 AM – 6:37 PM
Weather in Suffolk County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Suffolk County and its neighbours
Postal codes
- 11901 Riverhead — 3.2 km away
- 11933 Calverton — 4.9 km away
- 11931 Aquebogue — 4.9 km away
- 11947 Jamesport — 8.8 km away
- 11970 South Jamesport — 9.1 km away
- 11978 Westhampton Beach — 12.7 km away
- 11941 Eastport — 12.8 km away
- 11942 East Quogue — 13.9 km away
- 11949 Manorville — 14.6 km away
- 11959 Quogue — 14.9 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 Suffolk County
- Suffolk County Massachusetts, 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
- Millbrook Mobile Home Park — 2.0 km
- Oakland Ridge Mobile Home Park — 2.3 km
- Foxwood Village — 2.3 km
- Glenwood Village — 2.4 km
- Riverhead — 3.3 km
- Centerville — 3.3 km
Time and daylight in Suffolk County
Suffolk County works to America/New_York time, set at UTC−4. Daylight saving time applies: Yes.
Look for sunrise at 7:05 AM and sunset at 6:09 PM in Suffolk County today. The day carries 11 h 04 min of light.
Millbrook Mobile Home Park and Foxwood Village, both nearby, hold the same time as Suffolk County.
Postal areas within Suffolk County come to 10.
Questions and answers
- Which time zone should I use for Suffolk County?
- Use America/New_York for Suffolk County; its offset is −4.
- Does Suffolk County run on daylight saving time for part of the year?
- Daylight saving in Suffolk County: Yes.
- When should I expect the sun to set in Suffolk County?
- Expect it at 6:09 PM.