What plant hardiness zone is Haut Valromey

Haut Valromey is located at Ain, Auvergne-Rhône-Alpes (ARA), France.

Plant hardiness zone (winter frost zone or gardening zone) for Haut Valromey 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 Haut Valromey 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.

Haut Valromey @ wikipedia.

* The lowest temperature in Haut Valromey was -11.9 °C on 05/02/2012.