Coastal Georgia experiences a transition from winter to spring during March. On St. Simons Island, this period typically brings mild temperatures ideal for outdoor activities. Daily highs average in the low to mid-70s Fahrenheit (low 20s Celsius), while nighttime lows settle in the mid-50s Fahrenheit (low teens Celsius). The sea temperature remains cool, generally in the low 60s Fahrenheit (mid-teens Celsius). Rainfall is possible, with March being a moderately wet month, so visitors should be prepared for occasional showers.
This temperate climate makes March an attractive time to visit St. Simons Island. The milder weather allows for comfortable exploration of the island’s natural beauty, including its beaches, marshes, and maritime forests. Furthermore, the blooming flora of springtime adds a vibrant dimension to the island’s scenery. This period offers a pleasant alternative to the hotter, more humid summer months and the colder winter season, allowing for a wider range of outdoor activities without extreme temperatures. Historically, this period signified a shift in the island’s agricultural rhythms, a legacy that continues to influence local culture and traditions.