O'Higgins Region region, Chile

• Capital: Rancagua
• Chile Summer Time (CLST), UTC-3
• Daylight Saving Time (DST) (1 hour forward): Sunday, September 7 2025 01:00 — Saturday, April 4 2026 23:00

Cities of O'Higgins Region

• Chimbarongo
• Graneros
• Machalí
• Rancagua
• Rengo
• San Vicente
• San Vicente
• Santa Cruz

Holidays and celebrations today

• International Day for the Preservation of the Ozone Layer
• International Day of Science, Technology and Innovation for the South
• International Day for Interventional Cardiology
• Holidays and celebrations in Chile in September