Government Offices
Monday-Friday (8:30-12:30), (13:30-17:30)
Saturday-Sunday (closed)

Banks
Monday-Friday (8:30-12-00), (13:30-17:00)
Saturday-Sunday (closed)

Shops
Monday-Saturday (9:30-13:00), (14:00-19:00)
Sunday (closed)
Istanbul Covered market: Monday-Saturday (8:00-19:00)
Sunday (closed)

During summer months, the government offices and many other establishments in the Aegean and Mediterranean Regions are closed in the afternoon. These fixed summer hours are determined by the governing bodies of the provinces.