What plant hardiness zone is Sankt Anton im Montafon

Sankt Anton im Montafon is located at Bludenz, Vorarlberg (VBG), Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Sankt Anton im Montafon is 6b by the USDA scale.

Coldest zone's winter temperature is −20.6 … −17.8 °C.

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Alternative climatic zone of gardening for Sankt Anton im Montafon by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Sankt Anton im Montafon @ wikipedia.

* The lowest temperature in Sankt Anton im Montafon was -20.2 °C on 06/02/2012.