What plant hardiness zone is Palo del Colle

Palo del Colle is located at Bari, Apulia (Puglia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Palo del Colle 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 Palo del Colle 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.

Palo del Colle @ wikipedia.

* The lowest temperature in Palo del Colle was -3.8 °C on 28/02/2018.