East Suffolk, United Kingdom offers 2 beaches perfect for sunbathing, surfing, swimming, and more. East Suffolk is known for its picturesque coastline and charming seaside towns. The best time to travel to East Suffolk, United Kingdom, is from June to August, when the average air temperature is around 18°C (64°F) and the sea temperature is approximately 16°C (61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!