What plant hardiness zone is Bassano Romano

Bassano Romano is located at Viterbo, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Bassano Romano 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 Bassano Romano 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.

Bassano Romano @ wikipedia.

* The lowest temperature in Bassano Romano was -7.1 °C on 28/02/2018.