Plant Hardiness Zones in California
15 plant hardiness zones available in this California dataset, detailing temperature ranges like "40 to 45 F" for precise agricultural planning.

Make this map yours
Open it in Felt to style, filter, and analyse the data, or export it as a GeoPackage.
Open the map →Customize this map freeAbout the map
Access the Plant Hardiness Zones dataset tailored for California, offering a structured catalog of 15 detailed zone classifications based on minimum temperature ranges. The dataset segments areas across the state into zones like "11a: 40 to 45 F", "10a: 30 to 35 F", and "9b: 25 to 30 F", providing essential data for agricultural planning and environmental assessment. Understand variations in climate resilience and agricultural viability with precise temperature thresholds, from "8b: 15 to 20 F" to the cooler "7a: 0 to 5 F". This resource is invaluable for those engaged in horticulture, botany, and landscape planning projects across the diverse climates of California.
Within the dataset of Plant Hardiness Zones in California, you’ll find features like:
- 11a: 40 to 45 F
- 10a: 30 to 35 F
- 10b: 35 to 40 F
- 9b: 25 to 30 F
- 9a: 20 to 25 F
- 8b: 15 to 20 F
- 8a: 10 to 15 F
- 7a: 0 to 5 F
- 7b: 5 to 10 F
- 6b: -5 to 0 F
- 6a: -10 to -5 F
- 5b: -15 to -10 F
- 5a: -20 to -15 F
- 4b: -25 to -20 F
- 4a: -30 to -25 F
Upon completing your Felt account setup, gain access to your tailored interactive map showcasing Plant Hardiness Zones in California. Utilize a suite of tools for customization, analysis, and GeoPackage data export. Furthermore, explore our rich archive of pre-assembled GIS data, presenting a multitude of supplementary datasets curated for California.







