River & Swimming Hole Water Temperature
Water temperatures for 215 rivers, swimming holes, gorges, tidal pools and flooded quarries — monthly averages, the swim season, and a live estimate refined with today's air temperature. Also see lake water temperatures and the live sea temperature map.
United States
Deep Creek Hot SpringsSwimming hole · California23°COctoberYuba RiverRiver · California20°COctoberRussian RiverRiver · California20.3°COctoberKern RiverRiver · California18.3°COctoberAmerican RiverRiver · California19.5°COctoberSacramento RiverRiver · California19.5°COctoberSlide Rock State ParkSwimming hole · Arizona19.3°COctoberHavasu CreekSwimming hole · Arizona21.8°COctoberSalt River (Arizona)River · Arizona23.3°COctoberVerde RiverRiver · Arizona22°COctoberBarton SpringsSwimming hole · Texas21.5°COctoberComal RiverRiver · Texas24°COctoberGuadalupe RiverRiver · Texas23.8°COctoberSan Marcos RiverRiver · Texas22.5°COctoberFrio RiverRiver · Texas23.3°COctoberBlue Hole Regional ParkSwimming hole · Texas22.8°COctoberKrause SpringsSwimming hole · Texas23°COctoberHamilton PoolSwimming hole · Texas22.5°COctoberDevil's HoleFlooded quarry · Ohio19.8°COctoberCumberland RiverRiver · Tennessee22.3°COctoberLittle River (Tennessee)River · Tennessee18.3°COctoberOcoee RiverRiver · Tennessee20°COctoberHiwassee RiverRiver · Tennessee19.3°COctoberChattooga RiverRiver · South Carolina20°COctoberSliding RockSwimming hole · North Carolina16.8°COctoberGreen River (North Carolina)River · North Carolina18.3°COctoberNew RiverRiver · Virginia20.3°COctoberJames RiverRiver · Virginia21.8°COctoberShenandoah RiverRiver · Virginia20.5°COctoberPotomac RiverRiver · Maryland20.5°COctoberGreat Falls QuarryFlooded quarry · Maryland19.8°COctoberDelaware RiverRiver · Pennsylvania20.3°COctoberLehigh RiverRiver · Pennsylvania19.5°COctoberOhiopyle FallsRiver · Pennsylvania18°COctoberHudson RiverRiver · New York19.5°COctoberEsopus CreekRiver · New York17.3°COctoberPeekamoose Blue HoleSwimming hole · New York15.8°COctoberHousatonic RiverRiver · Connecticut19.5°COctoberFarmington RiverRiver · Connecticut18.8°COctoberDeerfield RiverRiver · Massachusetts17°COctoberWalden PondFlooded quarry · Massachusetts18.5°COctoberSwift RiverRiver · New Hampshire15.5°COctoberSaco RiverRiver · New Hampshire17°COctoberDiana's BathsGorge · New Hampshire14°COctoberQuechee GorgeGorge · Vermont15.5°COctoberWarren FallsSwimming hole · Vermont15.5°COctoberKennebec RiverRiver · Maine16.3°COctoberPenobscot RiverRiver · Maine16.3°COctoberSt. Croix RiverRiver · Minnesota18.5°COctoberWisconsin Dells RiverRiver · Wisconsin18.5°COctoberApple RiverRiver · Wisconsin18.5°COctoberCurrent RiverRiver · Missouri20.3°COctoberJacks Fork RiverRiver · Missouri20.3°COctoberBuffalo National RiverRiver · Arkansas21.5°COctoberIllinois River (Oklahoma)River · Oklahoma21.5°COctoberTurner FallsSwimming hole · Oklahoma21.8°COctoberPoudre RiverRiver · Colorado14.3°COctoberColorado River (Glenwood)River · Colorado15.8°COctoberArkansas River (Colorado)River · Colorado13.3°COctoberSnake RiverRiver · Wyoming13.3°COctoberBoiling RiverSwimming hole · Wyoming30.3°COctoberFirehole RiverRiver · Wyoming22.5°COctoberSalmon RiverRiver · Idaho15.8°COctoberPayette RiverRiver · Idaho15°COctoberClark Fork RiverRiver · Montana14.8°COctoberBlackfoot RiverRiver · Montana14.8°COctoberYellowstone RiverRiver · Montana13.8°COctoberDeschutes RiverRiver · Oregon14.8°COctoberWillamette RiverRiver · Oregon18.3°COctoberClackamas RiverRiver · Oregon16.5°COctoberRogue RiverRiver · Oregon18.3°COctoberUmpqua RiverRiver · Oregon18.3°COctoberSkykomish RiverRiver · Washington14.8°COctoberSnoqualmie RiverRiver · Washington15.5°COctoberWenatchee RiverRiver · Washington15.3°COctoberYakima RiverRiver · Washington17.5°COctoberKaiwi Shoreline PoolsTidal pool · Hawaii26.3°COctoberKipu FallsSwimming hole · Hawaii25.3°COctoberWailua RiverRiver · Hawaii26°COctoberIchetucknee RiverRiver · Florida22.5°COctoberRainbow RiverRiver · Florida22.8°COctoberSilver Glen SpringsSwimming hole · Florida22.8°COctoberGinnie SpringsSwimming hole · Florida22.8°COctoberWekiwa SpringsSwimming hole · Florida22.8°COctoberSuwannee RiverRiver · Florida24.8°COctoberChattahoochee RiverRiver · Georgia21.5°COctoberTallulah GorgeGorge · Georgia19.3°COctober
United Kingdom
River DartRiver · Devon15.8°COctoberRiver BarleRiver · Somerset15°COctoberRiver Avon (Warwickshire)River · Warwickshire16.3°COctoberRiver WyeRiver · Herefordshire15.5°COctoberRiver SevernRiver · Shropshire16.3°COctoberRiver Thames (Port Meadow)River · Oxfordshire17.3°COctoberHampstead Heath PondsFlooded quarry · London17.8°COctoberRiver CamRiver · Cambridgeshire17°COctoberRiver LarkRiver · Suffolk17°COctoberRiver StourRiver · Essex17°COctoberRiver OuseRiver · Sussex17.3°COctoberRiver ItchenRiver · Hampshire14.8°COctoberRiver TestRiver · Hampshire14.8°COctoberFarleigh HungerfordRiver · Somerset16.5°COctoberWarleigh WeirRiver · Somerset16.5°COctoberRiver TeesRiver · County Durham13.8°COctoberRiver WharfeRiver · Yorkshire14.5°COctoberGaddings DamFlooded quarry · Yorkshire15°COctoberRiver NiddRiver · Yorkshire14.5°COctoberRiver EdenRiver · Cumbria13.8°COctoberRiver EtiveGorge · Scotland12°COctoberRiver TayRiver · Scotland13.5°COctoberFairy PoolsGorge · Scotland11.5°COctoberRiver SpeyRiver · Scotland12.8°COctoberRiver TeifiRiver · Wales15.8°COctoberBlue Lagoon AbereiddyFlooded quarry · Wales14.8°COctoberLlyn CauFlooded quarry · Wales12°COctober
Australia
Bells RapidsRiver · Western Australia16.7°COctoberMurray RiverRiver · Victoria13.7°COctoberYarra RiverRiver · Victoria12°COctoberOvens RiverRiver · Victoria12.2°COctoberMitta Mitta RiverRiver · Victoria11°COctoberNepean RiverRiver · New South Wales16°COctoberHawkesbury RiverTidal pool · New South Wales17.5°COctoberBermagui RiverTidal pool · New South Wales17°COctoberJenolan RiverRiver · New South Wales11°COctoberMooney Mooney CreekRiver · New South Wales17.5°COctoberBarron RiverRiver · Queensland22.8°COctoberMossman RiverRiver · Queensland23.5°COctoberBabinda BouldersSwimming hole · Queensland22.5°COctoberEmerald Creek FallsSwimming hole · Queensland21.8°COctoberEdith FallsSwimming hole · Northern Territory25.8°COctoberBitter SpringsSwimming hole · Northern Territory32.5°COctoberBerry SpringsSwimming hole · Northern Territory27.8°COctober
Canada
Elora GorgeGorge · Ontario17°COctoberGrand RiverRiver · Ontario17.5°COctoberOttawa RiverRiver · Ontario17.5°COctoberRideau RiverRiver · Ontario17.5°COctoberRivière RougeRiver · Quebec16.8°COctoberRivière Jacques-CartierRiver · Quebec14.5°COctoberBow RiverRiver · Alberta10.8°COctoberKananaskis RiverRiver · Alberta10°COctoberNorth Saskatchewan RiverRiver · Alberta13°COctoberKettle Valley RiverRiver · British Columbia15.8°COctoberCowichan RiverRiver · British Columbia17°COctoberLynn CanyonGorge · British Columbia13.8°COctoberWidgeon CreekRiver · British Columbia15.3°COctoberThompson RiverRiver · British Columbia16.5°COctober
France
Gorges du VerdonGorge · Provence19.3°COctoberArdeche RiverRiver · Auvergne-Rhone-Alpes20.5°COctoberDordogne RiverRiver · Nouvelle-Aquitaine19.8°COctoberVezere RiverRiver · Nouvelle-Aquitaine19.8°COctoberLoire RiverRiver · Centre-Val de Loire19.5°COctoberAllier RiverRiver · Auvergne18.8°COctoberTarn RiverRiver · Occitanie19.8°COctoberHerault RiverRiver · Occitanie20.8°COctoberGardon RiverRiver · Occitanie21.5°COctoberSioule RiverRiver · Auvergne18°COctoberCure RiverRiver · Burgundy17.8°COctoberDoubs RiverRiver · Bourgogne-Franche-Comte17.8°COctoberSorgue RiverRiver · Provence13.8°COctoberCascade des TufsGorge · Jura14.8°COctober