August
2025
October
2025
September 2025 Calendar of Australia
PrintSeptember 2025 Calendar with Holidays and Celebrations of Australia.
1st Quarter
Full Moon
3rd Quarter
New Moon
Phase change
September 2025 Holidays and Celebrations
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1 MonWattle Day
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1 MonNational Suicide Prevention Month
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3 WedFlag Day
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3 WedAustralian National Flag Day
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5 FriInternational Day of Charity
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7 Sun
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7 SunNational Threatened Species Day
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8 Mon
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10 WedBravehearts Day (White Balloon Day)
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10 WedInternational Makeup Day
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11 ThuR U OK? Day
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14 SunNational Bilby Day
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17 WedAustralian Citizenship Day
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21 Sun
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22 MonWorld Car-Free Day
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24 WedWorld Gorilla Day
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27 SatAFL Grand Final
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27 Sat
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27 SatAustralian Football League (AFL) Grand Final