What plant hardiness zone is Castellet-en-Luberon

Castellet-en-Luberon is located at Vaucluse, Provence-Alpes-Côte d'Azur, PACA, France.

Plant hardiness zone (winter frost zone or gardening zone) for Castellet-en-Luberon is 8b by the USDA scale.

Coldest zone's winter temperature is −9.4 … −6.7 °C.

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

Alternative climatic zone of gardening for Castellet-en-Luberon by UK RHS scale is H4.

Plants of H4 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H4 RHS.

Castellet-en-Luberon @ wikipedia.

* The lowest temperature in Castellet-en-Luberon was -7.6 °C on 05/02/2012.