What plant hardiness zone is Rosenau am Hengstpaß

Rosenau am Hengstpaß is located at Kirchdorf an der Krems, Upper Austria (Oberösterreich), OÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Rosenau am Hengstpaß 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 Rosenau am Hengstpaß 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.

Rosenau am Hengstpaß @ wikipedia.

* The lowest temperature in Rosenau am Hengstpaß was -18.1 °C on 13/02/2012.