https://way2portugal.com/article/warmest-beaches-portugal-water-temperature-guide 2026-07-11T17:36:37.438Z daily 0.9 Way to Portugal en 2026-07-11T17:36:31.418Z Warmest Beaches in Portugal: Water Temperature Guide by Season + Where to Swim Year-Round 2026 beaches, water-temperature, seasonal-guide, discovery, travel-planning, portugal-2026