Location Casa Isabella is located at Praia D'El Rey which is situated north of Lisbon. It is less than one hour’s drive on the new A8 motorway following the signs to Peniche. Weather The climate in this part of Portugal is mild. Winter temperatures are pleasant and the heat of the summer is tempered by cool Atlantic breezes. Average Daytime Temperatures Jan-Mar Apr-Jun Jul-Sep Oct-Dec 17C 22C 26C  16C