Time Zone Genius .com

Plymouth time zone information

Current time and date Thursday, Sep 18, 2025, 14:40:50
Offset from GMT The current time in Plymouth is 4 hours earlier than GMT/UTC.
Time zone name Atlantic Standard Time (AST)
Daylight savings No daylight savings time adjustments in 2025.
Sunrise/sunset today Twilight starts at 05:34.
The sun rises at 05:56.
The sun sets at 18:09.
Twilight ends at 18:30.