Crochu, Grenada offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Crochu, Saint Andrew, Grenada, is known for its proximity to the beautiful Grand Etang National Park and Forest Reserve. The best time to travel to Crochu, Grenada, is from December to April, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!