What plant hardiness zone is Alluvioni Piovera

Alluvioni Piovera is located at Alessandria, Piedmont (Piemonte), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Alluvioni Piovera 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 Alluvioni Piovera 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.

Alluvioni Piovera @ wikipedia.

* The lowest temperature in Alluvioni Piovera was -16.1 °C on 06/02/2012.