Mabon 2024. Mabon is celebrated from september 21 of every year, and it ends on september 29. Mabon in australia and the southern hemisphere occurs on march 20, 2024, and on september 23, 2024 in the northern hemisphere.

Mabon 2024 will occur on sunday, september 22, at 8:44 am edt, aligning with the autumn equinox. Lughnasadh (also known as lammas) celebrates the abundance of the.