The best time to go to Bronte, New South Wales, Australia, is during the shoulder seasons of spring (September to November) and autumn (March to May).
During these periods, you'll experience pleasant temperatures, typically ranging from 20°C to 25°C, making it ideal for enjoying the Bronte Beach and the famous coastal walk. The weather is generally sunny with less humidity than summer, and the ocean is warm enough for swimming. These months also see fewer crowds compared to the peak summer season, allowing for a more relaxed experience at cafes and on the beach.
For those looking to enjoy the warmest weather and vibrant beach life, the summer months (December to February) are also excellent, though they are the busiest and hottest. Temperatures can reach above 30°C, and the beach will be bustling with locals and tourists. If you don't mind the crowds and higher prices, summer offers long, sunny days great for all water activities.
If your priority is fewer people and cooler, yet still pleasant, weather, then winter (June to August) can be a good option. Temperatures average around 16°C to 18°C, which is still mild enough for coastal walks, though swimming might be a bit chilly for some.