Weather October 2025 Key West 2025. It is likely to be a hurricane in the gulf of mexico by wednesday. The time capsule will travel down the coast of the north west.
In key west during october average daily high temperatures decrease from 86°f to 82°f and the fraction of time spent overcast or mostly cloudy decreases from 62% to 42%. Get the monthly weather forecast for key west, fl, including daily high/low, historical averages, to help you plan ahead.