Western Australia Day 2025 Dates. The world's top tennis players have arrived in western australia for the 2025 united cup, with team usa welcomed to perth's iconic island paradise, rottnest island, ahead of the. World day of social justice:
Western australia’s school and public holidays mostly commemorate landmark australian historic events, or religious celebrations, with an average of ten public holidays per year. National, state, religious holidays and observances celebrated in the state of western australia in the year 2025.