Key West, Florida, experiences a transition in climate during November. Temperatures moderate from the summer’s heat, settling into a daily average high around 80F (27C) and a low around 72F (22C). The humidity also decreases, creating comfortable conditions. Rainfall is less frequent than in the preceding months, with an average of around 2 inches, and the ocean temperature remains warm, averaging around 80F (27C).
This period offers a pleasant escape from colder climates, making it an attractive time for tourism. The reduced humidity and rainfall allow for more comfortable outdoor activities, such as swimming, snorkeling, fishing, and exploring the island. Historically, November marks the beginning of the dry season in Key West, a period valued for its clear skies and calm seas. This transition coincides with the end of the Atlantic hurricane season, offering a sense of tranquility and predictability.