Guaynabo region, Puerto Rico

• Capital: Guaynabo
• Atlantic Standard Time (AST), UTC-4

Cities of Guaynabo

• Guaynabo

Holidays and celebrations today

• Cannes Film Festival
• International Day of Light
• National Honor Our LGBT Elders Day
• Waiters Day
• International Day of Living Together in Peace
• Holidays and celebrations in Puerto Rico in May