The best time to go to Port Campbell is typically during the warmer months, from November to April, for the most pleasant weather for exploring the coast.During these months, you'll experience milder temperatures, which are ideal for walking the trails and enjoying the beaches along the Great Ocean Road. The days are generally longer, giving you more daylight for sightseeing at attractions like the Twelve Apostles and Loch Ard Gorge.Families often find January and February particularly appealing as it coincides with the Australian school holidays, meaning more activities and services are readily available. However, this is also peak season, so expect more visitors and book accommodation well in advance.For couples looking for a slightly quieter experience with good weather, the shoulder months of November, December, March, and April are excellent. The crowds are typically smaller than in mid-summer, but the conditions are still very suitable for enjoying all the natural beauty the area offers.