What plant hardiness zone is Passignano sul Trasimeno

Passignano sul Trasimeno is located at Perugia, Umbria, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Passignano sul Trasimeno 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 Passignano sul Trasimeno 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.

Passignano sul Trasimeno @ wikipedia.

* The lowest temperature in Passignano sul Trasimeno was -9.1 °C on 28/02/2018.