What plant hardiness zone is Oncy-sur-École

Oncy-sur-École is located at Essonne, Île-de-France (IDF), France.

Plant hardiness zone (winter frost zone or gardening zone) for Oncy-sur-École is 7b by the USDA scale.

Coldest zone's winter temperature is −15 … −12.2 °C.

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

Alternative climatic zone of gardening for Oncy-sur-École 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.

Oncy-sur-École @ wikipedia.

* The lowest temperature in Oncy-sur-École was -12.8 °C on 12/02/2012.