Key West Weather in November

The climate in Key West during November can be summarized as hot, humid and reasonably dry.

November is in the fall / autumn in Key West and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 21°C (69°F) is normal.

On average November is the 6th driest month of the year in Key West with around 51mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Key West in November 2025.