What plant hardiness zone is Cologno al Serio

Cologno al Serio is located at Bergamo, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Cologno al Serio is 8a by the USDA scale.

Coldest zone's winter temperature is −12.2 … −9.4 °C.

Plants of 8a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8a USDA.

Alternative climatic zone of gardening for Cologno al Serio by UK RHS scale is H5.

Plants of H5 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H5 RHS.

Cologno al Serio @ wikipedia.

* The lowest temperature in Cologno al Serio was -11.3 °C on 06/02/2012.