What plant hardiness zone is Calderara di Reno

Calderara di Reno is located at Bologna, Emilia-Romagna, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Calderara di Reno 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 Calderara di Reno 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.

Calderara di Reno @ wikipedia.

* The lowest temperature in Calderara di Reno was -12 °C on 06/02/2012.