What plant hardiness zone is Boissy-la-Rivière

Boissy-la-Rivière is located at Essonne, Île-de-France (IDF), France.

Plant hardiness zone (winter frost zone or gardening zone) for Boissy-la-Rivière 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 Boissy-la-Rivière 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.

Boissy-la-Rivière @ wikipedia.

* The lowest temperature in Boissy-la-Rivière was -9.3 °C on 12/02/2012.