Melbourne, Florida has a humid subtropical climate , typical of Central Florida. Melbourne has a distinctly seasonal precipitation pattern, with a hot and wet season (late May through October) and a warm and dry season (November through April).
Melbourne averages 51 inches (1,300 mm) of rainfall annually, much of it coming in convective thunderstorms in the late May to early October time period. The record rainfall occurred on August 20, 2008, when Tropical Storm Fay dropped 18.21 inches (463 mm). Melbourne can sometimes have moderate to severe drought conditions from late fall through spring, with brush fires occurring and water restrictions put in place. Melbourne averages 2 days per year with frost, although several years might pass without a frost in the city of Melbourne or at the ocean beaches. On Christmas Eve 2003, the city as others in east central coast of Florida received snow from the ocean effect, when cold air passes over the considerably hotter ocean and causes the rise of air with higher temperature to bring moisture into the higher portions of the atmosphere.