What plant hardiness zone is Lagunitas-Forest Knolls

Lagunitas-Forest Knolls is located at Marin County, California (CA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Lagunitas-Forest Knolls is 10a by the USDA scale.

Coldest zone's winter temperature is +30 … +35 °F.

Plants of 10a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 10a USDA.