Merritt Island Weather in October

The climate in Merritt Island during October can be summarized as hot, humid and wet.

October is in the fall / autumn in Merritt Island and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (66°F) is normal.

On average October is the 5th wettest month of the year in Merritt Island with around 139mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 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 Merritt Island in October 2024.