Appellation · AOC · Auvergne et Forez
Côte roannaise
An appellation of the Loire Valley, in the Auvergne et Forez. Its area covers 14 communes.
590 hadelimited areaRounded area of the shape drawn on the map: the area delimited by the INAO, which is not entirely planted.
- Ambierle
- Bully
- Changy
- Crozet
- Lentigny
- Pacaudière
- Renaison
- Saint-Alban-les-Eaux
- Saint-André-d'Apchon
- Saint-Haon-le-Châtel
- Saint-Haon-le-Vieux
- Saint-Jean-Saint-Maurice-sur-Loire
- Villemontais
- Villerest
Authorised grape varietiesIn progress
We are still reading this appellation's specification to list its authorised grape varieties.
The climate, today and around 2050
Spring, average temperature
9.7 °C→ 11.4 °C
Summer, average temperature
18.6 °C→ 21.2 °C
Days at 35 °C or more, per year
0.9→ 5.3
Average of the 14 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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Official sources
The region's wines, from its trade bodyVins de Loire (InterLoire) · official websiteOfficialLinks checked on 07/10/2026 · No commercial or affiliate links ·
Around Côte roannaise
- Côtes du Forez39 km