What plant hardiness zone is San Giovanni Suergiu

San Giovanni Suergiu is located at South Sardinia, Sardinia (Sardegna), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for San Giovanni Suergiu 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 Giovanni Suergiu 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 Giovanni Suergiu @ wikipedia.

* The lowest temperature in San Giovanni Suergiu was -1.3 °C on 13/02/2012.