What plant hardiness zone is Chartres-de-Bretagne

Chartres-de-Bretagne is located at Ille-et-Vilaine, Bretagne (BRE), France.

Plant hardiness zone (winter frost zone or gardening zone) for Chartres-de-Bretagne 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 Chartres-de-Bretagne 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.

Chartres-de-Bretagne @ wikipedia.

* The lowest temperature in Chartres-de-Bretagne was -8.2 °C on 03/02/2012.