Blue Flag Beaches in Spain — 2026 Guide
Spain is home to 256 Blue Flag certified beaches — independently verified by ADEAC against the international FEE standard for water quality, environmental management, safety, and public services. In addition to its beaches, Spain also holds 10 Blue Flag marina certifications. Certified beaches are spread across 15 regions, with Valencian Community leading the count at 56 beaches.
The Blue Flag award is issued annually and covers three core criteria: water quality (tested to EU Bathing Water Directive standards), safety and services (lifeguards, first aid, clean facilities), and environmental education. Spain has participated in the Blue Flag programme since 2016, making it one of the established national programmes in Europe. Certification is not permanent — beaches must reapply and be independently assessed each year.
This guide covers every Blue Flag certified beach and marina in Spain for 2026. The best time to visit Blue Flag beaches in Spain is during Jul–Aug, when sea temperatures typically peak around 23°C. Jul tends to offer the warmest water conditions. All data is sourced directly from official FEE records and national certification body reports.
Blue Flag Beaches by Region
15 regions with Blue Flag certified beaches
Top Blue Flag Beaches in Spain
Highest-rated certified beaches, ranked by our quality score
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Best Time to Visit Blue Flag Beaches in Spain
Monthly water temperature, air temperature and crowd levels
| Month | Air Temp | Sea Temp | Crowds | Notes |
|---|---|---|---|---|
| January | 10°C | 11°C | Low | |
| February | 10°C | 11°C | Low | |
| March | 12°C | 13°C | Low | |
| April | 15°C | 15°C | Medium | |
| May | 18°C | 17°C | Medium | |
| June | 22°C | 20°C | Medium | |
| July | 25°C | 23°C | High | 🌟 Peak season |
| August | 25°C | 23°C | High | 🌟 Peak season |
| September | 22°C | 21°C | Medium | |
| October | 18°C | 19°C | Low | |
| November | 13°C | 14°C | Low | |
| December | 11°C | 12°C | Low |
Frequently Asked Questions
How many Blue Flag beaches does Spain have?
Spain has 256 Blue Flag certified beaches and 10 Blue Flag marinas for 2026. Certifications are issued annually by ADEAC under the international FEE Blue Flag programme.
What is the best time to visit Blue Flag beaches in Spain?
The peak Blue Flag season in Spain runs during Jul–Aug. Jul typically offers the warmest sea temperatures. Outside peak season, crowds are lower and prices are reduced, though some facilities may not be fully operational.
Which region in Spain has the most Blue Flag beaches?
Valencian Community has the most Blue Flag beaches in Spain with 56 certified locations. Overall, Blue Flag certified beaches are spread across 15 regions of Spain.
What does a Blue Flag certification mean for a beach in Spain?
A Blue Flag certification in Spain is awarded by ADEAC and confirms that the beach meets rigorous standards in four areas: water quality (tested to EU Bathing Water Directive standards), environmental management (no-litter policies, nature protection), safety services (lifeguards, first aid), and public information and environmental education. Certification is renewed annually.
When did Spain join the Blue Flag programme?
Spain has participated in the Blue Flag programme since 2016. The national certification body is ADEAC, which coordinates annual assessments under the FEE (Foundation for Environmental Education) international framework.
All 256 Blue Flag Beaches in Spain
Complete list of FEE-certified beaches and marinas