Seasonal ranking
Coldest sea temperature in Romania in April
Where the sea is coolest across Romania during April, ranked by long-term monthly average water temperature. Mamaia (Romanian Coast, Romania) is the coolest at around 9°C. Open any spot for today's live water temperature and a 7-day swim forecast.
- 1MamaiaRomanian Coast · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 2Vama VecheRomanian Coast · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 3Mamaia NordConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 4Eforie Nord BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 5Eforie Sud BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 6Costinești BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 7Olimp BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 8Neptun BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 9Jupiter BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 10Cap Aurora BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 11Venus BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 12Saturn BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 13Mangalia BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 142 Mai BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 15Corbu BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 16Vadu BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 17Gura PortițeiTulcea · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 18Sulina BeachTulcea · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 19Sfântu Gheorghe BeachTulcea · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
- 20Tuzla BeachConstanța · Romania · Black SeaCold — wetsuit strongly recommended9°CApril average
Coldest sea in April elsewhere
EuropeNorth AmericaSouth AmericaAsiaAfricaOceaniaUnited StatesUnited KingdomAustraliaItalySpainFranceGreeceMexicoPortugalNew ZealandCroatiaCanadaIrelandThailandIndonesiaPhilippinesBrazilSwedenPolandDenmarkNorwayTurkeyNetherlandsGermanyBulgariaJapanCyprusEgyptIndiaSouth AfricaDominican RepublicCosta RicaMaltaPuerto RicoBahamasBelgiumBarbadosSouth KoreaVietnamJamaicaSri LankaUnited Arab EmiratesOmanUS Virgin IslandsAntigua and BarbudaPanamaFinlandMalaysiaCuracaoArgentinaChileColombiaIsraelTanzaniaMoroccoTunisiaTurks and CaicosFijiArubaAlbaniaUruguayPeruMaldivesMauritiusBelizeNicaraguaSaint LuciaCubaMozambiqueFrench PolynesiaBonaireHondurasFrench RivieraAlgarveAmalfi CoastCosta BravaGreek IslandsDalmatian CoastFlorida KeysGreat Barrier Reef CoastCaliforniaFloridaHawaiiNew JerseyNorth CarolinaMassachusettsSouth CarolinaTexasNew YorkPuerto RicoMaineOregonMichiganGeorgiaWashington
Romania in April — frequently asked questions
- Where is the sea coldest in Romania in April?
- Mamaia in Romania has the coldest sea in Romania in April, averaging about 9.0 °C. Vama Veche (9.0 °C) and Mamaia Nord are the next coolest.
- How many beaches in Romania are warm enough to swim in April?
- None of the top 20 ranked beaches in Romania reach 22 °C in April, so a wetsuit is recommended for anything longer than a quick dip.
- How are these April sea temperatures calculated?
- Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical April rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.
Explore every sea temperature page
Jump straight to a country, coastal region, city, seasonal ranking or comparison.
Sea temperature by country
Coastal region hubs
Water temperature today by city
Warmest sea in August
Warmest sea month by month (Europe)
Coldest sea this month
Swimming guides
The best time to swim in the MediterraneanWhat sea temperature is safe to swim in?Swimming with kids: the best European beachesHow sea-surface temperature data actually worksWhat sea temperature is good for snorkelling?The best time to swim in SpainThe best time to swim in GreeceThe best time to swim in CroatiaThe best time to swim in FloridaThe best time to swim in CaliforniaThe best time to swim in AustraliaA beginner's guide to cold-water swimmingWarmest European beaches in OctoberFamily beach safety tips for every swimmerWetsuit guide: what to wear by water temperatureThe best time to swim in the CaribbeanThe best time to swim in MexicoThe best time to swim in ThailandThe best time to swim in PortugalThe best time to swim in TurkeyThe best time to swim in EgyptThe best time to swim in FranceThe best time to swim in ItalyBest beaches for snorkelling around the worldBest beaches for surfing by water temperatureHow to survive a rip currentJellyfish and marine life safety for swimmersHow to read a water temperature forecastLake Michigan water temperature: what to expectBest lakes to swim in the United StatesGreat Lakes swimming guideThe best time to swim in HawaiiThe best time to swim in the MaldivesThe best time to swim in Bali
Popular beach comparisons
Cala Estreta vs Platja d'AroCala Estreta vs Cala Sa TunaCala Pola vs Platja de LloretPlatja de Sant Pol vs Platja GranCala Montjoi vs Platja de PalsCala Pola vs Platja de Sant PolCala Estreta vs Platja de PalsAiguablava vs Cala EstretaCambrils Playa vs Platja de la PinedaPlatja de la Pineda vs Platja LlargaPlatja del Miracle vs Salou LevantePlaya del Carabassí vs Playa del PostiguetPlaya de San Juan vs Playa del CarabassíPlaya de la Fossa vs Playa de LevantePlaya de la Fossa vs Playa de PonienteCala Finestrat vs Playa del AlbirCala el Portet vs Playa de la FossaCala del Moraig vs Playa del ArenalCompare any two beaches →
Freshwater swimming
Keep exploring
Live sea temperature mapEvery coast, updated hourlyWarmest beaches todayLive ranking right nowCompare two beachesSide-by-side swim conditionsLake water temperaturesFreshwater swimming spotsRivers & swimming holesWild swimming conditionsAll destinationsBrowse by country & region