What plant hardiness zone is Oberndorf bei Salzburg

Oberndorf bei Salzburg is located at Flachgau (Salzburg-Umgebung), Salzburg (SBG), Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Oberndorf bei Salzburg 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 Oberndorf bei Salzburg 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.

Oberndorf bei Salzburg @ wikipedia.

* The lowest temperature in Oberndorf bei Salzburg was -20.2 °C on 13/02/2012.