The best time to go to Tallow Beach, New South Wales, Australia, is during the shoulder seasons of autumn (March to May) and spring (September to November).
During these months, you'll experience pleasant temperatures, typically ranging from 20°C to 26°C, with less humidity than summer and fewer crowds. The ocean is still warm enough for swimming, and the conditions are generally ideal for outdoor activities like surfing, hiking along the coastal trails, and exploring the nearby Arakwal National Park. These seasons offer a good balance of favourable weather and a more relaxed atmosphere before or after the peak summer rush.
For those looking for a lively option and guaranteed hot weather, the summer months (December to February) are also a good option, with average temperatures often exceeding 28°C. However, this is also the busiest time of year, particularly around the Christmas and New Year period, so you'll encounter more people and higher prices for accommodation. The summer months can also bring higher humidity and the occasional tropical downpour.
Winter (June to August) offers cooler temperatures, typically between 12°C and 20°C, and can be lovely for whale watching as humpbacks migrate along the coast. While it's generally too cool for swimming, it's a peaceful time to visit if you're primarily interested in hiking, wildlife spotting, or enjoying the quiet beaches.