Escalles, France offers 1 beach perfect for sunbathing, surfing, swimming, and more. Escalles, Hauts de France, France, is known for the Cap Blanc-Nez, a striking white chalk cliff offering panoramic views of the English Channel. The best time to travel to Escalles, France, is during late spring to early summer (May to June) when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 12-15°C (54-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!