Sep 4, 2022 World Sexual Health Day
Sep 5, 2022 International Day of Charity
Sep 8, 2022 International Literacy Day
Sep 9, 2022 California Admission Day
Sep 10, 2022 World Suicide Prevention Day
Sep 10, 2022 Carl Garner Federal Lands Cleanup Day
Sep 11, 2022 National Grandparents Day
Sep 12, 2022 International Day for South-South Cooperation
Sep 13, 2022 International Programmers' Day
Sep 15, 2022 International Day of Democracy
Sep 16, 2022 International Day for the Preservation of the Ozone Layer
Sep 16, 2022 Constitution Day and Citizenship Day observed
Sep 16, 2022 National POW
Sep 17, 2022 Still's Disease Awareness Day
Sep 17, 2022 Constitution Day and Citizenship Day
Sep 17, 2022 National CleanUp Day
Sep 18, 2022 Air Force Birthday
Sep 21, 2022 International Day of Peace
Sep 22, 2022 World Maritime Day
Sep 22, 2022 Emancipation Day
Sep 22, 2022 September Equinox
Sep 23, 2022 International Celebrate Bisexuality Day
Sep 25, 2022 Gold Star Mother's Day
Sep 26, 2022 International Day for the Total Elimination of Nuclear Weapons
Sep 26, 2022 American Indian Day
Sep 26, 2022 Rosh Hashana
Sep 26, 2022 Rosh Hashana
Sep 27, 2022 World Tourism Day
Sep 28, 2022 World Rabies Day
Sep 29, 2022 World Heart Day
Sep 30, 2022 Native American Day
Sep 30, 2022 American Indian Heritage Day
Sep 30, 2022 Michigan Indian Day
Sep 16, 2022 MIA Recognition Day