Sussex is set for a week of sun, with temperatures rising to up to 26 degrees.
Sunday is set to continue its warm weather into the evening, with a fresh breeze emerging, according to the Met Office.
While cooler overnight, temperatures are set to remain at or above 15 degrees.
Into Monday, weather will remain hot and sunny, with a breeze again gracing coastal towns.
As the week goes on, Sussex should be often dry and sometimes sunny with variable cloud.
Isolated sharp showers are possible on Wednesday and Thursday.