What plant hardiness zone is Sonnberg im Mühlkreis

Sonnberg im Mühlkreis is located at Urfahr-Umgebung, Upper Austria (Oberösterreich), OÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Sonnberg im Mühlkreis 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 Sonnberg im Mühlkreis 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.

Sonnberg im Mühlkreis @ wikipedia.

* The lowest temperature in Sonnberg im Mühlkreis was -19.2 °C on 12/02/2012.