2025 Southern Rhône Vintage

Inter Rhone's southern report for 2025 carries the heading "contrasted harvests, but consistent quality". Across the Rhone Valley, a mild winter let soils fully recharge, spring and early-summer temperatures were generally high, ripening accelerated from the end of July, and September was wetter. In Chateauneuf-du-Pape, two heatwaves, veraison around 19 July and picking from 10 August into early October went with an average yield of 28.27 hl/ha. Smaller volumes came from the Cotes du Rhone to Lirac and Cairanne, and growers described early tastings as fresh and balanced.

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Growing season

Across the Rhone Valley, a mild winter allowed soils to fully recharge, then spring and early-summer temperatures were generally high, sometimes above seasonal averages. Ripening accelerated from the end of July, giving the vintage a two-week lead on 2024, and a wetter September required careful decisions on harvest dates, though final grape quality was not compromised. The most detailed southern record comes from Chateauneuf-du-Pape. There the season began with maximum soil water reserves after a rainy autumn and winter, 420 mm in total, and budbreak came slightly earlier than average, though a little later than in 2024. Sunny periods alternated with rainy spells until the end of June. A three-week heatwave then brought temperatures above 35C for more than 14 days, and wind and drought set in during July. Veraison began around 19 July, putting the vintage on a level of earliness similar to 2022, and a second heatwave at the start of August, with daytime highs of 40C, sped up sugar accumulation. The season became the third warmest of recent years, after 2022 and 2023. Some white parcels were picked from 10 August, and the last black grapes came in during early October; storms in mid-August and September, with cooler end-of-summer temperatures, let berries swell again in mid- and late-ripening sectors. Elsewhere, the Cotes du Rhone summer was hot and dry with an August heatwave, and the Mistral helped keep the grapes healthy. In Gigondas, veraison came under cool July weather and the vines stayed healthy despite September rain, with picking from 15 September to 5 October. In the Costieres de Nimes, the vintage started early, before 15 August, during a heatwave.

  • Across the Rhone Valley: mild winter, high spring and early-summer temperatures, a two-week lead on 2024, wetter September
  • Chateauneuf-du-Pape: 420 mm of autumn and winter rain, a three-week heatwave above 35C, then a second heatwave reaching 40C in early August
  • Chateauneuf-du-Pape: veraison around 19 July; whites from 10 August, the last black grapes in early October
  • Gigondas harvested from 15 September to 5 October; the Costieres de Nimes started before 15 August
Key Facts
  • Across the Rhone Valley, ripening accelerated from the end of July, giving 2025 a two-week lead on 2024
  • Chateauneuf-du-Pape went into the season with maximum soil water reserves after 420 mm of rain over autumn and winter
  • In Chateauneuf-du-Pape, a three-week heatwave brought more than 14 days above 35C, and a second heatwave in early August reached 40C
  • 2025 was the third warmest Chateauneuf-du-Pape season of recent years, after 2022 and 2023
  • Chateauneuf-du-Pape produced 88,271 hl from 3,122 hectares at an average 28.27 hl/ha, whites making up 8.5 percent of declared volumes
  • Gigondas picked later than other appellations, from 15 September to 5 October depending on variety
  • In the Costieres de Nimes, the vintage started early, before 15 August, during a heatwave

Yields and appellation reports

Yields were lower than in previous years across the valley. In Chateauneuf-du-Pape, the heatwave after veraison intensified berry colour but limited berry growth, giving high tannin potential and sometimes lower yields than expected. The appellation produced 88,271 hl, 7,460 hl of white and 80,811 hl of red, from 3,122 declared hectares at an average of 28.27 hl/ha. Elsewhere, volumes were slightly lower in the Cotes du Rhone, yields moderate for Ventoux reds, and the harvest modest in Beaumes-de-Venise. Cairanne volumes were small, Grignan-les-Adhemar saw smaller quantities after heatwaves and untimely rains, and the Lirac harvest was small. In Laudun, harsh summer conditions had a significant impact on berries and yields. The Luberon had alternating hot, even scorching, and cooler periods, with rain arriving at key moments to support the vines.

  • Chateauneuf-du-Pape: 88,271 hl at an average 28.27 hl/ha; whites 8.5 percent of declared volumes
  • Smaller crops in the Cotes du Rhone, Beaumes-de-Venise, Cairanne, Grignan-les-Adhemar and Lirac
  • Laudun: harsh summer conditions hit berries and yields
  • Luberon: hot and cooler spells alternated, with rain at key moments
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Style and early tastings

The Chateauneuf-du-Pape growers' syndicate described whites with lovely freshness, balanced and very precise, and reds that are harmonious, with fine and concentrated tannins and aromas of red and black fruits, liquorice, garrigue herbs and old rose. It expects late-harvested cuvees to reward careful ageing, while more traditional cuvees are already very rounded. Damien Gilles of the Cotes du Rhone syndicate said early tastings confirm remarkable freshness, with an excellent sugar and acid balance. Jean-Marie Amadieu expects Gigondas reds with moderate alcohol, ripe silky tannins and fine acidity. In Cairanne, Pierre Fabre called 2025 qualitatively excellent, especially for whites, and suggested 2024 may be slightly denser while 2025 shows brighter fruit. In the Costieres de Nimes, the first white and rose juices showed great acidity, and the reds, with patience, reached full phenolic maturity. Inter Rhone president Philippe Pellaton called 2025 "a winegrower's vintage", with small berries bringing concentration and intense colour.

Exam Study NotesWSET / CMS
  • The southern Rhone 2025 vintage carries the Inter Rhone heading "contrasted harvests, but consistent quality"; valley-wide it saw a mild winter, high spring and early-summer temperatures and a two-week lead on 2024.
  • Chateauneuf-du-Pape: a three-week heatwave above 35C, a second heatwave reaching 40C in early August, and the third warmest season of recent years after 2022 and 2023.
  • Chateauneuf-du-Pape picking ran from 10 August for some whites to early October for the last black grapes; September rain spread the harvest dates.
  • Chateauneuf-du-Pape produced 88,271 hl from 3,122 hectares at an average 28.27 hl/ha, with whites at 8.5 percent of volumes.
  • Gigondas picked late, 15 September to 5 October, while the Costieres de Nimes started before 15 August during a heatwave.

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