March is the most popular time to visit Key West, as it falls within the peak season from January to March. During these months, the island buzzes with activity, drawing visitors who are eager to experience its vibrant culture, stunning sunsets, and outdoor adventures. The weather is typically warm and inviting, with daytime temperatures reaching the low 20s Celsius, making it ideal for beach outings and water sports.
Key West is particularly lively in March, with events like Fantasy Fest and the annual Hemingway Days, providing unique opportunities for sightseeing and local festivities. The pleasant climate encourages outdoor dining, leisurely strolls along the historic streets, and enjoying the natural beauty of the nearby coral reefs.
For those looking for a more budget-friendly experience, consider visiting in October. This month offers a quieter atmosphere, allowing for a more relaxed exploration of the island's charming attractions, such as the Ernest Hemingway Home and Museum or the iconic Duval Street. Despite being outside the peak season, October still boasts warm temperatures and fewer crowds, making it a wonderful time to appreciate the local culture and enjoy outdoor activities at a more leisurely pace.