What plant hardiness zone is Mont-Saint-Aignan

Mont-Saint-Aignan is located at Seine-Maritime, Normandie (NOR), France.

Plant hardiness zone (winter frost zone or gardening zone) for Mont-Saint-Aignan 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 Mont-Saint-Aignan 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.

Mont-Saint-Aignan @ wikipedia.

* The lowest temperature in Mont-Saint-Aignan was -11.3 °C on 12/02/2012.