French heatwave brings fires and record-early grape harvest

France's relentless summer heat and prolonged drought is leaving its mark on the 2026 vintage, with devastating wildfires sweeping southern vineyards as growers begin the earliest grape harvest ever recorded. Heat and drought are forcing harvests weeks ahead of normal while raising fresh concerns over crop losses and wine quality.

More than 11,000 hectares have burned in southern France, prompting mass evacuations and a red fire alert across several departments. Vineyards in Minervois and Roussillon have suffered fire damage, while producers fear smoke taint could affect grape quality, echoing problems seen after previous wildfires.

In Provence, a fast-moving wildfire burned around 2,500 hectares near the picturesque village of Cotignac in the Var. Local wine producers described scenes of devastation as flames swept through tinder-dry forests, threatening homes, vineyards and wildlife.

At the same time, growers have begun harvesting grapes earlier than ever before. The first fruit was picked in Fitou on 15 July, with many regions expecting harvests one to two weeks ahead of last years early harvest. While winter rains initially promised a generous crop, continued heat and drought are shrinking berries, stressing vines and threatening yields, highlighting how increasingly extreme summers are impacting French wine production.