Typical conditions in Key West during March include daytime highs averaging in the low 80s Fahrenheit (high 20s Celsius) and nighttime lows around 70F (low 20s Celsius). Sea temperatures are also pleasant, generally ranging from the mid-70s to low 80s Fahrenheit (mid-20s to high 20s Celsius). Rainfall is relatively low compared to other times of the year, with March being part of the dry season. Visitors can expect an average of two inches of rain throughout the month. Sunshine is abundant, providing approximately eight hours per day.
Understanding the typical climate of Key West in March is highly beneficial for travelers planning trips during this period. It allows for appropriate packing and activity planning, considering factors like comfortable clothing for warm weather, swimwear, and sunscreen. Historically, March has been a popular time to visit Key West, as it offers a comfortable escape from colder climates further north. This influx of visitors coincides with spring break and various local events and festivals, creating a lively atmosphere.