For the most pleasant weather and to fully enjoy Annaba's coastal attractions, the best time to go is during the late spring (May to early June) or early autumn (September to October).During these months, the temperatures are comfortably warm, typically ranging from 20-28°C, making it ideal for exploring the city, relaxing on the beaches, and enjoying outdoor dining without the intense heat of mid-summer. The sea is also warm enough for swimming.Couples looking for a relaxing beach holiday will find May, June, September, and October perfect. The beaches, such as Plage Rizi Amor, are less crowded than in peak summer, allowing for a more serene experience. The evenings are mild, great for romantic strolls along the Corniche or enjoying a meal at a seaside restaurant.For those interested in historical sites and city exploration, the milder temperatures of spring and autumn are also excellent.