What plant hardiness zone is Aeschi bei Spiez

Aeschi bei Spiez is located at Frutigen-Niedersimmental, Bern (Berne) (BE), Switzerland.

Plant hardiness zone (winter frost zone or gardening zone) for Aeschi bei Spiez 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 Aeschi bei Spiez 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.

Aeschi bei Spiez @ wikipedia.

* The lowest temperature in Aeschi bei Spiez was -20.4 °C on 05/02/2012.