Public Holidays January 2025 South Australia. There are 11 public holidays in south australia in 2025, two of which fall on the weekends. Discover the ultimate guide to australia's public holidays in 2025, including peak tourist seasons and the best times to visit.

As a result there is an additional public holiday on monday, 27 january 2025. Besides the official national and local public holidays, other holidays and observances (like mother’s.