Best Swimming Lakes in America
Real-time water temperature rankings. Find the warmest lakes for swimming near you.
🔥 Warmest Waters Right Now
Grand Calumet River At Columbia Av At Hammond, In
Indiana • RiverGrand Calumet River At Columbia Av At Hammond, In
Indiana • RiverGrand Calumet River At Columbia Av At Hammond, In
Indiana • RiverGrand Calumet River At Columbia Av At Hammond, In
Indiana • RiverGrand Calumet River At Columbia Av At Hammond, In
Indiana • RiverGrand Calumet River At Columbia Av At Hammond, In
Indiana • RiverGrand Calumet River At Columbia Av At Hammond, In
Indiana • RiverBoiling River At Mammoth,Ynp
Wyoming • RiverBoiling River At Mammoth,Ynp
Wyoming • RiverBoiling River At Mammoth,Ynp
Wyoming • RiverBoiling River At Mammoth,Ynp
Wyoming • RiverBoiling River At Mammoth,Ynp
Wyoming • RiverBoiling River At Mammoth,Ynp
Wyoming • RiverReggio Canal Near Wills Point, La
Louisiana • RiverSw 122 Ave Canal At Sw 202Nd St Nr Goulds, Fl
Florida • RiverSw 122 Ave Canal At Sw 202Nd St Nr Goulds, Fl
Florida • RiverSw 122 Ave Canal At Sw 202Nd St Nr Goulds, Fl
Florida • RiverL. Cataouatche At Whiskey Canal S Of Waggaman, La
Louisiana • LakeSw 122 Ave Canal At Sw 202Nd St Nr Goulds, Fl
Florida • RiverBlack Creek Canal West Of 127 Ave Nr Goulds, Fl
Florida • RiverFinding the Best Swimming Lakes
Water temperature is one of the most important factors for comfortable swimming. Most people find water temperatures between 75°F and 85°F ideal for swimming. Below 70°F, prolonged swimming can become uncomfortable, and below 60°F, cold-water risks increase significantly.
This page ranks US lakes and reservoirs by current water temperature, updated daily from USGS monitoring stations. During summer months (June-August), lakes in the southern states typically offer the warmest waters, while northern lakes may not reach comfortable swimming temperatures until July.
Beyond temperature, always check local safety advisories, water quality reports, and weather conditions before swimming. Look for designated swimming areas with lifeguards when possible.
Looking for specific lakes? Try our search tool, check Texas lakes, or view the national dashboard.