| August | |
| 4 | National Aboriginal and Islander Children's Day |
| 6 | Atomic bombing of Hiroshima remembered - 1945 |
| 6 - 12 | National Homelessness Week |
| 9 | International Day of World's Indigenous Peoples |
| 12 | International Youth Day |
| 19 | World Humanitarian Day |
| 26 | Refugee and Migrant Sunday |
| September | |
| 1 | World Day of Care for Creation |
| 2 | National Child Protection Week begins |