What plant hardiness zone is San Donato Val di Comino

San Donato Val di Comino is located at Frosinone, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for San Donato Val di Comino 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 San Donato Val di Comino 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.

San Donato Val di Comino @ wikipedia.

* The lowest temperature in San Donato Val di Comino was -5.9 °C on 27/02/2018.