During winter, rainfall was 26% below average, resulting in limited soil water recharge. Nonetheless, reserves were sufficient to ensure uniform budburst, which occurred slightly earlier than in previous years.

Dry conditions persisted through spring, with only 21 mm of rain in September and 38 mm in October. The limited water availability gradually slowed vegetative growth as soil reserves were depleted. During flowering and fruit set, drought conditions intensified, leading to small berry size—a factor that positively influenced must quality by increasing the skin-to-pulp ratio while significantly reducing yields. Rainfall during this phase was 87% below the twenty-year average. In December, precipitation was almost nonexistent (4 mm), halting growth and intensifying water stress. The restriction continued through January—coinciding with the onset of ripening—favoring sugar accumulation and the synthesis of polyphenols and aromatic compounds. By late January, rainfall returned to normal levels.

January’s average minimum temperature matched the recent average, while February’s was one degree lower (15 °C), providing ideal conditions for secondary metabolism, responsible for anthocyanin formation and other key wine quality components. Harvest began on February 2 with Sauvignon Blanc and ended on March 10 with Petit Verdot and Cabernet Sauvignon.

Yields were well below average, but quality far exceeded it—especially in Chardonnay, Viognier, Pinot Noir, Merlot, Cabernet Sauvignon, and Shiraz. Overall, the balance of acidity, color, and tannins defined an exceptional year. Tannat achieved outstanding harmony between pulp, skin, and seed maturity, ensuring magnificent wines for aging.