What plant hardiness zone is Ascoli Piceno

Ascoli Piceno is located at Ascoli Piceno, Marche, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Ascoli Piceno 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 Ascoli Piceno 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.

Ascoli Piceno @ wikipedia.

* The lowest temperature in Ascoli Piceno was -6.1 °C on 28/02/2018.