November in Key West, Florida, typically offers a transition from the wetter, hotter summer months to a drier, cooler period. Daily average temperatures generally range from the mid-70s to low 80s Fahrenheit (mid-20s to high 20s Celsius). Rainfall diminishes significantly compared to the summer, contributing to lower humidity levels and increased sunshine. The sea temperature remains warm enough for comfortable swimming.
This period’s favorable climatic conditions create an ideal environment for various outdoor activities, including watersports, fishing, and exploring the island’s natural beauty. Historically, November has marked the beginning of the tourist season in Key West, drawing visitors seeking refuge from colder northern climates. The pleasant weather also provides excellent conditions for local events and festivals.