What plant hardiness zone is Horbourg-Wihr

Horbourg-Wihr is located at Haut-Rhin, Grand Est (GES), France.

Plant hardiness zone (winter frost zone or gardening zone) for Horbourg-Wihr is 7a by the USDA scale.

Coldest zone's winter temperature is −17.8 … −15 °C.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.

Alternative climatic zone of gardening for Horbourg-Wihr by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Horbourg-Wihr @ wikipedia.

* The lowest temperature in Horbourg-Wihr was -17.2 °C on 06/02/2012.