Typically, March on Amelia Island, Florida, presents mild and pleasant conditions. Daily high temperatures average in the low 70sF (low 20sC), while nighttime lows settle in the mid-50sF (low 10sC). The ocean water temperature averages around 65F (18C). Rainfall is generally moderate, with an average of around 3-4 inches throughout the month. Sunshine is abundant, making it an attractive time for outdoor activities.
This period offers a comfortable balance between the cooler winter months and the hotter, more humid summer season. The moderate temperatures and ample sunshine create ideal conditions for exploring the island’s natural beauty, including its beaches, nature trails, and historic district. Historically, March has marked the beginning of the island’s transition into the busier tourist season, offering visitors a chance to enjoy the island’s attractions before the peak summer crowds arrive.