What plant hardiness zone is Colle San Magno

Colle San Magno is located at Frosinone, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Colle San Magno is 8b by the USDA scale.

Coldest zone's winter temperature is −9.4 … −6.7 °C.

Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.

Alternative climatic zone of gardening for Colle San Magno 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.

Colle San Magno @ wikipedia.

* The lowest temperature in Colle San Magno was -6.9 °C on 27/02/2018.