What plant hardiness zone is Grumento Nova

Grumento Nova is located at Potenza, Basilicata, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Grumento Nova is 9b by the USDA scale.

Coldest zone's winter temperature is −3.9 … −1.1 °C.

Plants of 9b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 9b USDA.

Alternative climatic zone of gardening for Grumento Nova by UK RHS scale is H3.

Plants of H3 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H3 RHS.

Grumento Nova @ wikipedia.

* The lowest temperature in Grumento Nova was -2.1 °C on 16/02/2021.