What plant hardiness zone is Perwang am Grabensee

Perwang am Grabensee is located at Braunau am Inn, Upper Austria (Oberösterreich), OÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Perwang am Grabensee 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 Perwang am Grabensee 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.

Perwang am Grabensee @ wikipedia.

* The lowest temperature in Perwang am Grabensee was -19.9 °C on 13/02/2012.