Wine Strand, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Costanera Rio Grande is known for its scenic waterfront views and opportunities to observe diverse bird species. The best time to visit Wine Strand, Ireland, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 14-16°C (57-61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!