With a population of around 11,100, San Bernardo sits in Chaco, Argentina. The city operates in the America/Argentina/Cordoba time zone.
In 2025, San Bernardo recorded an average annual temperature of 72°F. The hottest temperatures reached 108°F in February; the coolest were 34°F in July. Total precipitation for the year was 46 inches, with the wettest month being December.
View current conditions and forecast for San Bernardo · More cities in Chaco