What plant hardiness zone is Bonlieu-sur-Roubion

Bonlieu-sur-Roubion is located at Drôme, Auvergne-Rhône-Alpes (ARA), France.

Plant hardiness zone (winter frost zone or gardening zone) for Bonlieu-sur-Roubion 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 Bonlieu-sur-Roubion 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.

* The lowest temperature in Bonlieu-sur-Roubion was -8.6 °C on 05/02/2012.