Meteorologists predict hot weather on Monday during the daytime on Greater Cairo, and Lower Egypt, moderately hot on the northern coasts, and very hot on South Sinai and southern Upper Egypt. Weather will be mild on northern coasts by nightfall, while moderate across all other parts. Maximum temperatures:Alexandria: 27CCairo: 35CSharm el-Sheikh, and Hurghada: 38CQena: 43CLuxor and Aswan: 44CActive winds expected on parts of Greater Cairo, northwestern coasts and northern Upper Egypt. Light to medium rainfall expected (40 percent) at northern, Sinai Peninsula, Red Sea mountains. Waves in the Red Sea will be moderate, ranging between 1.5 to 2.25 meters in height with northwestern surface winds.