Happy Valley Goose Bay, Ireland offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Happy Valley Goose Bay is known for the Labrador Military Museum. Connaught is known for the Connemara National Park. Ireland is known for the Cliffs of Moher. The best time to travel to Happy Valley-Goose Bay, Canada, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and water temperature is approximately 10-15°C (50-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!