St Simons Island Christmas 2024 Forecast. June carries the heat of may into the beach season of saint simons island along with the rare, yet highest average snowfall at 0.1 day. In saint simons island, the average length of the day in march is 12h and 1min.

June carries the heat of may into the beach season of saint simons island along with the rare, yet highest average snowfall at 0.1 day. Simons island, ga weather forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.