Friday kicks off chilly. Temperatures drop to 10 degrees Celsius. Mornings are brisk. Afternoons become moderate. Skies clear and autumnal. Daily gaps are significant. Inland areas see 10 to 15 degrees difference. Early hours need a thin coat. People get ready for chilly starts. Later, the sun takes over. Morning coolness disappears quickly. Sunny skies warm the day. Inland regions see the biggest swing.