What plant hardiness zone is Coreno Ausonio

Coreno Ausonio is located at Frosinone, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Coreno Ausonio 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 Coreno Ausonio 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.

Coreno Ausonio @ wikipedia.

* The lowest temperature in Coreno Ausonio was -5.9 °C on 27/02/2018.