Which beach should I pick?
In September, Longboat Key Beach averages 29.0°C and Siesta Key averages 29.0°C. The two beaches are 19 km apart on the Gulf of Mexico.
Both beaches are family-friendly with calm, accessible water.
Longboat Key Beach vs Siesta Key
Side-by-side sea temperature, swim score and wave conditions. The two beaches sit roughly 19 km apart.
Longboat Key, United States
Longboat Key Beach
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Monthly average 29.0°C
Wave
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Wind
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Air
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