What plant hardiness zone is Château-Arnoux-Saint-Auban

Château-Arnoux-Saint-Auban is located at Alpes-de-Haute-Provence, Provence-Alpes-Côte d'Azur, PACA, France.

Plant hardiness zone (winter frost zone or gardening zone) for Château-Arnoux-Saint-Auban is 8a by the USDA scale.

Coldest zone's winter temperature is −12.2 … −9.4 °C.

Plants of 8a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8a USDA.

Alternative climatic zone of gardening for Château-Arnoux-Saint-Auban by UK RHS scale is H5.

Plants of H5 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H5 RHS.

Château-Arnoux-Saint-Auban @ wikipedia.

* The lowest temperature in Château-Arnoux-Saint-Auban was -11 °C on 05/02/2012.