Smathers Beach
Monroe County, United States · sea 30 °C at its warmest, in August
Photo: Juliancolton · Public domain, via Wikimedia Commons
- Warmest sea30 °C in August
- Coolest sea22.6 °C in February
- At or above 20 °CAll year
- ShoreBeach
- Country🇺🇸 United States
- Coordinates24.5512, -81.7718
Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 13 km offshore — the nearest open-water cell in a 0.25° grid.
About
Smathers Beach is the largest public beach in Key West, Florida, United States. It is approximately a half mile long.
Beaches nearby
- GuanaboHavana, Cuba
Santa María del Mar, HavanaCuba
Varadero BeachMatanzas Province, Cuba
Playa BaracoaArtemisa Province, Cuba
Crandon ParkMiami, United States
Mid-BeachMiami Beach, United States
Playa GirónCiénaga de Zapata, Cuba
Siesta BeachSiesta Key, United States
Questions
How warm is the sea at Smathers Beach?
The sea off Smathers Beach averages 30 °C at its warmest, in August, and 22.6 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Smathers Beach?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Smathers Beach?
Smathers Beach is on the coast of Monroe County, United States, at 24.5512, -81.7718. The globe on this site flies straight to it.