What plant hardiness zone is Castets et Castillon

Castets et Castillon is located at Gironde, Nouvelle-Aquitaine (NAQ), France.

Plant hardiness zone (winter frost zone or gardening zone) for Castets et Castillon 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 Castets et Castillon 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.

Castets et Castillon @ wikipedia.

* The lowest temperature in Castets et Castillon was -10.9 °C on 09/02/2012.