What plant hardiness zone is Palombara Sabina

Palombara Sabina is located at Rome, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Palombara Sabina 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 Palombara Sabina 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.

Palombara Sabina @ wikipedia.

* The lowest temperature in Palombara Sabina was -8.6 °C on 27/02/2018.