Longboat Key Weather in October

What's the weather like in Longboat Key (Florida) in October 2025?

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

October is in the fall / autumn in Longboat Key and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 19°C (67°F) is normal.

Longboat Key weather averages (imperial / metric)
Daytime temperature 29.1°C 84.3°F
Nightly temperature 19.2°C 66.5°F
Average temperature 24.1°C 75.4°F
Daily sunshine 8.3 hrs
Avg rainfall 75 mm 2.9 ins
Rainy days 7 days
Sea temperature 27.3°C 81.2°F
Humidity 75%
Windspeed 14kph 9 mph

On average October is the 6th driest month of the year in Longboat Key with around 75mm 2.9 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 8.3 hours of sunshine per day.

October temperatures in Longboat Key

Longboat Key average temperature in October

October rainfall

Longboat Key average rain in October

October hourly sunshine

Longboat Key average rain in October

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 Longboat Key in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Longboat Key weather stats

Longboat Key weather statistics
Hottest month: August 32.3°C 90.1°F
Driest month: April 41mm 1.6ins
Sunniest month: April 10.7hrs
Coldest month: January 21.2°C 70.2°F
Wettest month: July 193mm 7.6ins
Map showing location of Longboat Key (27.41254, -82.65899) Longboat Key map pin © Google

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