United States
Time now in Borough of South River
Sunrise 06:14Sunset 07:47Time zone UTC −4
Time zone
America/New_York
UTC offset
UTC −4
Daylight saving
In effect now
Population
16,008
Sunrise
06:14
Sunset
07:47
Day length
13h 33m
Coordinates
40.45, -74.38
Time difference from Borough of South River
Hours ahead (right) or behind (left) Borough of South River right now.
Borough of South River on the map
About the time in Borough of South River
Borough of South River sits at latitude 40.45, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 33m is one point on that curve, not a fixed value.
Borough of South River runs on America/New_York, which puts the city UTC −4 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
The zone identifier America/New_York is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/New_York keeps pointing at New York time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in Borough of South River
- Which time zone is Borough of South River in?
- Borough of South River uses America/New_York, currently UTC −4.
- What time is it in Borough of South River right now?
- The live clock above shows the current time in Borough of South River, updating every second from America/New_York (UTC −4).
- Does Borough of South River change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- When do the sun rise and set in Borough of South River today?
- Sunrise is at 06:14 and sunset at 07:47, giving 13h 33m of daylight.
87,523 places in United States
Other cities in the same country, sized by population.