Current local time in St. Marys: · 10 Nov 2026
St. Marys time zone
Time zone14 Mar 2027 - clocks go forward 1 h to EDT (UTC-4) - in 124 days
Green shows daylight saving time. Dark marker: today.
United States has 8 distinct time zone rule groups. St. Marys uses Eastern Standard Time.
- EST · UTC-5New York, Pennsylvania, Florida, Ohio, North Carolina and moreUses daylight saving time
- CST · UTC-6Illinois, Texas, Tennessee, Oklahoma, Wisconsin and moreUses daylight saving time
- MST · UTC-7Colorado, Texas, New Mexico, Idaho, Utah and moreUses daylight saving time
- MST · UTC-7ArizonaNo daylight saving time
- PST · UTC-8California, Washington, Oregon, Nevada, IdahoUses daylight saving time
- UTC-9 · UTC-9AlaskaUses daylight saving time
- UTC-10 · UTC-10America/AdakUses daylight saving time
- UTC-10 · UTC-10HawaiiNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from St. Marys
Time differenceSun in St. Marys today
Daylight10h 43m today - 3h 25m less than the longest day and 0h 34m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About St. Marys
City facts- ⌖Region
- Georgia
- ◉Population
- 17,968
- ☎Dialing code
- ¤Currency
- USD · Dollar
Public holidays in Georgia
HolidaysVeterans Day
Wednesday · in 1 days
NationalThanksgiving Day
Thursday · in 16 days
NationalState Holiday
Friday · in 17 days
GAlong weekendWashington’s Birthday
Thursday · in 44 days
GAChristmas Day
Friday · in 45 days
Nationallong weekend
Airports near St. Marys
Airports- JAX
↑ 30 km south-west
Same local time - UST
↑ 88 km south
Same local time - NRB
↑ 40 km south
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now
Limamatches until 14 Mar 2027 
Bogotámatches until 14 Mar 2027 
Quitomatches until 14 Mar 2027 Calimatches until 14 Mar 2027 Callaomatches until 14 Mar 2027
Nashville775 km · 1 h behind - different daylight saving rules 
Cancún1187 km · Same time - no DST
Common questions
Quick answers- 01What time zone is St. Marys in?
- St. Marys uses America/New_York: EST (UTC-5).
- 02Does St. Marys have daylight saving time?
- 14 Mar 2027 - clocks go forward 1 h to EDT (UTC-4) - in 124 days
- 03What is the time difference between St. Marys and London?
- St. Marys is 5 h behind relative to London right now.
- 04What is a good time to call St. Marys from New York?
- A shared working-hours option: 16:00-17:00 in New York = 16:00-17:00 in St. Marys.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.
