What plant hardiness zone is Sankt Oswald-Riedlhütte

Sankt Oswald-Riedlhütte is located at Freyung-Grafenau, Bavaria (BY), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Sankt Oswald-Riedlhütte 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 Oswald-Riedlhütte 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 Oswald-Riedlhütte @ wikipedia.

* The lowest temperature in Sankt Oswald-Riedlhütte was -20.4 °C on 12/02/2012.