San Martín Base in numbers
- Coordinates
- -68.1300, -67.1013
- Population
- 19
- Region
- Tierra del Fuego
- Country
- Argentina, South America
- Capital
- Buenos Aires — 3768 km away
What time is it in San Martín Base, Tierra del Fuego, Argentina
This is a live clock for San Martín Base, Tierra del Fuego, Argentina, showing local time in the Antarctica/Rothera zone (−3).
San Martín Base, Argentina
Friday, 16 October 2026
UTC−3 · Antarctica/Rothera
Local time in San Martín Base
UTC−3 · no daylight saving time
What the clock shows right now in San Martín Base.
The sun today
Sunrise 5:33 AM Solar noon 1:15 PM Sunset 8:57 PM Daylight 15 h 23 min Night 8 h 37 min Civil twilight 4:26 AM – 10:04 PM
Weather in San Martín Base right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
San Martín Base and its neighbours
Largest cities in Tierra del Fuego
- Ushuaia 56 825
- Rio Grande 52 681
- Tolhuin 3 000
- Marambio Base 165
- Julio Escudero Station 90
- Carlini Base 80
Nearby places
- Dirck Gerritsz Laboratory — 75.6 km
Time and daylight in San Martín Base
The offset in San Martín Base is UTC−3, under the Antarctica/Rothera time zone. Daylight saving time: No.
Today's schedule for San Martín Base: sunrise 5:33 AM, sunset 8:57 PM. That gives 15 h 23 min of daylight.
Questions and answers
- What time zone setting should I choose for San Martín Base?
- Choose Antarctica/Rothera for San Martín Base, with an offset of −3.
- Does the local time in San Martín Base change with daylight saving?
- No.
- When does the sun go down in San Martín Base?
- Sunset in San Martín Base is at 8:57 PM.