What plant hardiness zone is Penna Sant'Andrea

Penna Sant'Andrea is located at Teramo, Abruzzo (Abruzzese), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Penna Sant'Andrea 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 Penna Sant'Andrea 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.

Penna Sant'Andrea @ wikipedia.

* The lowest temperature in Penna Sant'Andrea was -6.1 °C on 28/02/2018.