What plant hardiness zone is Cerro al Volturno

Cerro al Volturno is located at Isernia, Molise, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Cerro al Volturno 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 Cerro al Volturno 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.

Cerro al Volturno @ wikipedia.

* The lowest temperature in Cerro al Volturno was -3.9 °C on 28/02/2018.