Time in Cos Cob, United States now
2:29:35 AM
Saturday, July 11, 2026
EDT · UTC-04:00
Time zone
EDT
UTC-04:00
America/New_York
Daylight saving
On (DST in effect)
Back 1h on
November 1, 2026
Sun
↑ 5:32 AM ↓ 8:27 PM
Day length 14h 55m
Solar noon 12:59 PM
Time difference
Calculating the difference from your location…
Nearby cities in Connecticut (8)
Cos Cob facts
- Country
- United States
- Region
- Connecticut
- Coordinates
- 41.0334, -73.5996
- Population
- 6,770
Frequently asked
What time is it in Cos Cob right now?
The current local time in Cos Cob is shown above and updates live every second. Cos Cob is on EDT (UTC-04:00).
What time zone is Cos Cob in?
Cos Cob uses the America/New_York time zone, currently EDT (UTC-04:00).
Is Cos Cob on daylight saving time?
Yes. Cos Cob is currently observing daylight saving time (EDT, UTC-04:00). Clocks change next on November 1, 2026.
What is the time difference between Cos Cob and Los Angeles?
Los Angeles is −3h relative to Cos Cob (Los Angeles is currently 11:29 PM).
Live clock; time-zone & DST data from the IANA Time Zone Database.
