Throughout the year, apart from Festivals, businesses are open at the following hours:

Offices: Mondays to Fridays: 09:00 - 17.00(with an hour's break at noon).
Banks: Mondays to Fridays: 09:00 - 18:00. (on occasions, until 15:30)
Stores: Mondays to Fridays: 0900 - 18:00.
Saturdays: 09:00 - 12:00.

Large stores and shopping malls are usually open daily from 09:00 to 21:00 including weekend.