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 page shows, minute by minute, the local time in San Martín Base, Tierra del Fuego, Argentina, in the Antarctica/Rothera zone (−3).
San Martín Base, Argentina
Friday, 4 September 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 08:32 Solar noon 13:29 Sunset 18:25 Daylight 9 h 53 min Night 14 h 07 min Civil twilight 07:36 – 19:22
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.
Morning light reaches San Martín Base at 08:32, and the sun sets at 18:25. Daylight lasts a total of 9 h 53 min.
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 18:25.