Heacham, United Kingdom offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Heacham is known for its association with Pocahontas and its beautiful lavender fields. The best time to travel to Heacham, United Kingdom, is during the summer months of June to August, when the average air temperature is around 18-20°C (64-68°F) and the average water temperature is approximately 16-18°C (61-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!