The best time to go to Marion Bay is during the warmer months, specifically from October to April, to fully enjoy its outdoor activities and coastal beauty.This period offers pleasant weather, with average daily temperatures ranging from 20°C to 30°C, making it ideal for exploring Dhilba Guuranda-Innes National Park, swimming, and fishing. The extended daylight hours also mean more time to experience everything the region has to offer.Families travelling during school holidays, particularly in December and January, will find Marion Bay a popular destination. The warm, calm waters are great for children, and there are plenty of opportunities for beach days and wildlife spotting, especially kangaroos and emus in the national park.For couples looking for a quieter, romantic escape, the shoulder seasons of October/November and March/April are perfect.