Belair, Barbados offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Belair is known for its scenic beaches and tranquil atmosphere in Saint Philip, Barbados. The best time to travel to Belair, Barbados, is between December and April, when the average air temperature is around 27°C (81°F) and the water temperature is approximately 26°C (79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!