What plant hardiness zone is Saint-Vincent

Saint-Vincent is located at Aosta Valley (Valle d'Aosta), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Saint-Vincent is 5b by the USDA scale.

Coldest zone's winter temperature is −26.1 … −23.3 °C.

Plants of 5b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 5b USDA.

Alternative climatic zone of gardening for Saint-Vincent by UK RHS scale is H7.

Plants of H7 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H7 RHS.

Saint-Vincent, Aosta Valley @ wikipedia.

* The lowest temperature in Saint-Vincent was -23.7 °C on 27/02/2018.