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Next»Current Local Time in Groton, Massachusetts, United States is 09:41:00
EDT-Eastern Daylight Time UTC-04:00 hours
Saturday, Aug 02 2025, week - 31, 214th day of year, Daylight saving is active
EDT timezone converter
Weather:67.86°F/19.92°C/293.07K Clear skyFind time in other cities around the world:
Groton Weather
| Current Temperature in Groton | 67.86°F/19.92°C/293.07K |
| Feels like | 67.35°F/19.64°C/292.79K |
| Groton Humidity Percentage | 64% |
| Atmospheric Pressure in Groton | 1024 hPa |
| Wind Speed in Groton | 4.12 Miles Per Hour |
| Wind Direction in Groton | 360 Degrees |
Groton Time Zone
| Groton Time Zone | Eastern Daylight Time |
| Time Zone Abbreviation | EDT |
| UTC Offset for Eastern Daylight Time | -4 Hours |
| Is EDT a Standard Time Zone? | Yes |
| Current Local Time in Groton | 2025-08-02 09:41:00 |
Daylight Saving Time in Groton
| Is Daylight Saving Time active now in Groton? | Yes |
| Groton Summer Time Zone | EDT |
| Groton Winter Time Zone | EST |
| Daylight Time Start Date | Sunday, 12 March 2023, 02:00 AM |
| Daylight Time End Date | Sunday, 05 November 2023, 02:00 AM |
| UTC Offset for DST | -4 Hours |
| UTC Offset during winter | -5 Hours |
Twilights in Groton today
| Civil Twilight Start Time | 2025-08-02 05:08:45 |
| Civil Twilight End Time | 2025-08-02 20:37:34 |
| Nautical Twilight Start Time | 2025-08-02 04:29:11 |
| Nautical Twilight End Time | 2025-08-02 21:16:55 |
| Astronomical Twilight Start Time | 2025-08-02 03:44:51 |
| Astronomical Twilight End Time | 2025-08-02 22:00:54 |
Groton: Sunrise Time & Sunset Time
| Sunrise Time in Groton | 2025-08-02 05:40:16 |
| Sunset Time in Groton | 2025-08-02 20:06:10 |
| Noon Time in Groton | 2025-08-02 12:53:33 |
| Duration of the daytime today in Groton | 14 Hours-25 Minutes-54 Seconds |
Groton: Moonrise Time & Moonset Time
| Moonrise Time Today in Groton | 2025-08-02 14:58:45 |
| Moonset Time Today in Groton | 2025-08-03 00:01:27 |
Groton: Moon Phases
| New moon day | 2025-08-23 02:07:28 |
| Full moon day | 2025-08-09 03:55:59 |
| First Quarter of Moon | 2025-08-01 08:42:16 |
| Last Quarter of Moon | 2025-08-16 01:13:10 |
Calendar Today
| Day of the week | Saturday |
| Month of the year | August |
| Number of days in this month | 31 |
| Day of the year | 213 |
| Week of the year | 31 |
| Number of Seconds from Epoch | 1754142060 Seconds |
About Groton
| Name of the City | Groton, Massachusetts, United States |
| Groton, Ayer, East Pepperell, Pepperell, Shirley, Dunstable, Littleton Common, Westford, Townsend, Harvard, Lunenburg, Tyngsboro, Hollis, Brookline, Chelmsford, Leominster, Acton, Fitchburg, Lancaster, Nashua | |
| Two Letter Country code of United States (ISO 3166-1 alpha-2) | US |
| Three letter Country code of United States (ISO 3166-1 alpha-3) | USA |
| Groton Latitude | 42.6112000 |
| Groton Longitude | -71.5745100 |
| Groton Elevation | 101 meter |
| Alternates Names for Groton in Vernacular Languages | Groton,ge luo dun,grwtwn masachwst,Гротон,گروتون، ماساچو ست,格罗顿 |
| Converters related to time | EDT to EST | EDT to CST | EDT to MST | EDT to PST | EDT to GMT | EDT to CET | EDT to SGT | EDT to AEST | EDT to HKT | EDT to IST | EST to EDT | CST to EDT | MST to EDT | PST to EDT | GMT to EDT | CET to EDT | SGT to EDT | AEST to EDT | HKT to EDT | IST to EDT |
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