Everson, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Everson, Washington, United States, is known for its proximity to the Nooksack River and the scenic Mount Baker-Snoqualmie National Forest. The best time to travel to Everson, United States, is during the summer months of June to August, when the average air temperature is around 70°F (21°C) and water temperature in nearby lakes is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!