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Appellation · AOC · Diois

Châtillon-en-Diois

An appellation of the Rhône Valley, in the Diois. Its specification allows white, red and rosé wines.

  • White
  • Red
  • Rosé

Rhône Valley · Diois · Drôme (26)

1,000 hadelimited areaRounded area of the shape drawn on the map: the area delimited by the INAO, which is not entirely planted.

Authorised grape varieties

Reds and rosés

+ as secondary grapes: pinot noir, syrah

According to the INAO specification · Read ↗

The climate, today and around 2050

Spring, average temperature

Today
9.1 °C
Around 2050
10.9 °C

9.1 °C→ 10.9 °C

Summer, average temperature

Today
18.6 °C
Around 2050
21.2 °C

18.6 °C→ 21.2 °C

Days at 35 °C or more, per year

Today
1.1
Around 2050
8.7

1.1→ 8.7

Average of the 11 communes. “Around 2050”: median value of the models for warming of +2.7 °C in France, the reference trajectory (TRACC). Source: Météo-France, Climadiag Commune.

To go further

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Links checked on 07/10/2026 · No commercial or affiliate links ·

Around Châtillon-en-Diois

Diois: all 4 appellations →

Source: INAO, “Délimitation Parcellaire des AOC Viticoles de l'INAO”, 28/09/2026. Dataset ↗