Lammas 2024 Southern Hemisphere Conference. Lughnasadh or lammas is a festival celebration beginning on the eve of august 1 (or the nearest full moon) in the northern hemisphere and february 1 in the southern. Yule, ostara, litha and mabon, fall on the equinoxes and solstices, the dates of which vary slightly.

The side of the moon. Below i have detailed the astrological sabbat dates for the southern hemisphere for 2024 with a brief description of what the day symbolises as well as their traditional dates:.