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Appellation · AOC · Pays nantais

Muscadet Sèvre et Maine

An appellation of the Loire Valley, in the Pays nantais. Its area covers 32 communes.

Loire Valley · Pays nantais · Jura (39), Loire-Atlantique (44), Maine-et-Loire (49), Somme (80), Vendée (85)

6,800 hadelimited areaRounded area of the shape drawn on the map: the area delimited by the INAO, which is not entirely planted.

Authorised grape varieties

According to the INAO specification · Read ↗

The 3 geographical names

The climate, today and around 2050

Spring, average temperature

Today
11.1 °C
Around 2050
12.5 °C

11.1 °C→ 12.5 °C

Summer, average temperature

Today
18.9 °C
Around 2050
21.2 °C

18.9 °C→ 21.2 °C

Days at 35 °C or more, per year

Today
0.5
Around 2050
3.7

0.5→ 3.7

Average of the 32 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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Around Muscadet Sèvre et Maine

Pays nantais: all 7 appellations →

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