What plant hardiness zone is Torre de' Passeri

Torre de' Passeri is located at Pescara, Abruzzo (Abruzzese), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Torre de' Passeri is 9a by the USDA scale.

Coldest zone's winter temperature is −6.7 … −3.9 °C.

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

Alternative climatic zone of gardening for Torre de' Passeri 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.

Torre de' Passeri @ wikipedia.

* The lowest temperature in Torre de' Passeri was -5.6 °C on 28/02/2018.