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Warmest sea in April

35 of our 48 places match. Tenerife comes first: Sea 20° in April (est.). Coastal places with an estimated sea temperature for April, warmest first.

Warmest sea in April

Showing the first 10 of 35. We do not cap places per coast here, so one stretch of coast can fill several rows.

  1. Tenerife: Sea 20° in April (est.)
  2. Gran Canaria: Sea 20° in April (est.)
  3. Fuerteventura: Sea 20° in April (est.)
  4. Lanzarote: Sea 20° in April (est.)
  5. Cádiz: Sea 17° in April (est.)
  6. Tarifa: Sea 17° in April (est.)
  7. Almuñécar: Sea 17° in April (est.)
  8. Benalmádena: Sea 17° in April (est.)
  9. Fuengirola: Sea 17° in April (est.)
  10. Málaga: Sea 17° in April (est.)

What this list ignores

  • Prices, your own taste, and anything not in our data.
  • Air temperature, wind and whether the beach is nice. April sea is cool for most people, so this is a comparison, not a promise of swimming weather.

How we ranked this

Coastal places with an estimated sea temperature for April, warmest first. One filter and one sort, nothing else. Places with no figure for the month are left out, never filled in. Ties go alphabetically. Partners, guide depth and prices play no part.

Sources: AEMET monthly climate averages; sea temperature and hotel fullness are estimates; routes from Eurostat. Figures built 2026-11-08.