What plant hardiness zone is Castelnuovo di Farfa

Castelnuovo di Farfa is located at Rieti, Lazio, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Castelnuovo di Farfa 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 Castelnuovo di Farfa 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.

Castelnuovo di Farfa @ wikipedia.

* The lowest temperature in Castelnuovo di Farfa was -8.6 °C on 27/02/2018.