Aitoloakarnania, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Aitoloakarnania is known for the archaeological site of Thermon and the Trichonida Lake. The best time to travel to Aitoloakarnania, Greece, is from May to September, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 22-26°C (72-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!