What plant hardiness zone is San Lorenzo Nuovo

San Lorenzo Nuovo is located at Viterbo, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for San Lorenzo Nuovo 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 San Lorenzo Nuovo 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 Lorenzo Nuovo @ wikipedia.

* The lowest temperature in San Lorenzo Nuovo was -8.5 °C on 28/02/2018.