Historical weather data, all-time temperature records, and monthly climate averages for Lake Mary, FL. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Lake Mary typically brings a pleasant 82° high and a cool 57° low — classic early spring Central Florida. There's only a 19% chance of rain today, though the date has seen wild swings: a scorching 93° in 2017 and a teeth-chattering 40° back in 1987.
Lake Mary plays by Florida rules: the mercury has hit 103° (July 1998) and plunged to 19° (January 1985), a 84-degree spread that captures just how extreme this subtropical climate can get. The wettest single day on record dumped 11.5 inches during Hurricane Irma's remnants on September 11, 2017.
Summers here are long and relentless — highs hover around 92° from late June through August, with late June also marking the wettest stretch of the year at nearly 2 inches per week. If you're after dry, mild weather, aim for April or October, when highs sit in the low-to-mid 80s and the rain backs off considerably.