With a population of around 11,100, San Bernardo sits in Chaco, Argentina. The city operates in the America/Argentina/Cordoba time zone.
Recent weather here gives a sense of typical conditions: in 2025, San Bernardo recorded a mean annual temperature of 72°F, ranging from 34°F lows in July to 108°F highs in February, with about 46 inches of precipitation across the year.
View historical weather for San Bernardo · More cities in Chaco