What plant hardiness zone is Sankt Andrä-Wördern

Sankt Andrä-Wördern is located at Tulln an der Donau, Lower Austria (Niederösterreich), NÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Sankt Andrä-Wördern 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 Andrä-Wördern 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 Andrä-Wördern @ wikipedia.

* The lowest temperature in Sankt Andrä-Wördern was -18.9 °C on 12/02/2012.