On Fridays all businesses and offices, including restaurants, cafes, museums, shops and even parks, are closed by law between noon and 2pm for Friday prayers. During Ramadan, business and office hours are often shortened and restaurants are closed during daylight hours.
Banks 9am–4pm Monday to Thursday, 9am-noon and 2pm–4pm Friday, 9am to 11am Saturday
Restaurants Variable hours, generally 11am–11pm Saturday to Thursday, 11am-noon and 2pm–11pm Friday
Cafes Variable hours, generally 8am–6pm Saturday to Thursday, 8am-noon and 2pm–6pm Friday
Shops 10am–9.30pm Saturday to Thursday, 10am-noon and 2pm–9.30pm Friday
Government offices 7.45am–12.15pm and 1.30pm–4.30pm Monday to Thursday and Saturday