Climate & Terroir
Pauillac benefits from a temperate maritime climate moderated by the Gironde estuary, reducing frost risk and extending the growing season. Soils are mainly deep, well-drained Garonne gravels over sand and clay, ideal for ripening Cabernet Sauvignon. Vineyards sit on slight gravelly plateaus and terraces that retain heat and aid drainage, while clay pockets supply water in dry years. This combination yields ripe tannins, clear varietal expression and a mineral, sometimes tobacco-like signature.