What plant hardiness zone is San Sebastiano al Vesuvio

San Sebastiano al Vesuvio is located at Naples, Campania, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for San Sebastiano al Vesuvio is 9b by the USDA scale.

Coldest zone's winter temperature is −3.9 … −1.1 °C.

Plants of 9b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 9b USDA.

Alternative climatic zone of gardening for San Sebastiano al Vesuvio by UK RHS scale is H3.

Plants of H3 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H3 RHS.

San Sebastiano al Vesuvio @ wikipedia.

* The lowest temperature in San Sebastiano al Vesuvio was -1.6 °C on 27/02/2018.