What plant hardiness zone is Giuliano di Roma

Giuliano di Roma is located at Frosinone, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Giuliano di Roma is 9a by the USDA scale.

Coldest zone's winter temperature is −6.7 … −3.9 °C.

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

Alternative climatic zone of gardening for Giuliano di Roma 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.

Giuliano di Roma @ wikipedia.

* The lowest temperature in Giuliano di Roma was -6.6 °C on 27/02/2018.