What plant hardiness zone is Castel Vittorio

Castel Vittorio is located at Imperia, Liguria, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Castel Vittorio 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 Castel Vittorio 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.

Castel Vittorio @ wikipedia.

* The lowest temperature in Castel Vittorio was -5.2 °C on 06/02/2012.