What Growing Zone Is Rancho Santa Fe?

Our records indicate the United States Department of Agriculture has given Rancho Santa Fe a growing zone designation of 10a. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Rancho Santa Fe's climate based on the average extreme annual temperature.Our data is based on the latest 2023 USDA maps, which used Rancho Santa Fe's weather data from 1991 - 2020 in their analysis.

map of growing zone 10a (Northern California)map of growing zone 10aLatest CA growing zone map

If you are looking for plants suitable for growing in the Rancho Santa Fe area, head on over to our page on plants that grow well in Rancho Santa Fe, CA.

Hydroponic Garden Grow Kit

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.
Reusable Grow Bags

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.
Raised Garden Planter

Raised Garden Planter

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Shiitake Mushroom Kit

Shiitake Mushroom Kit

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Stainless Steel Garden Tool Set

Stainless Steel Garden Tool Set

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map of growing zone 10a (Northern California)map of growing zone 10aLatest CA growing zone map

The growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since Rancho Santa Fe is in growing zone 10a this means that plants there can survive temperatures as low as 30 to 35 degrees Fahrenheit. Plants for Rancho Santa Fe's climate should be chosen with this in mind, or plants should be moved inside to keep their core temperature in the right range if necessary.

USDA growing zone map of the United States

Some zones may have been changed by the USDA as of 2023. To see if the Rancho Santa Fe area has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.

map of usda hardiness zone changes from 2012 to 2023Half zone changes from 2012 to 2023

The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That’s not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!

Hardiness Zone FAQ

Have questions about hardiness zones and what they mean for your garden? Check out our FAQ below for quick answers to common questions about USDA hardiness zones and how they affect plant selection in Rancho Santa Fe, CA.

The USDA hardiness zone is 10a for Rancho Santa Fe. This is sometimes also referred to as the growing or planting zone. These terms are used interchangeably.

Rancho Santa Fe's Growing Zone Details

USDA Growing Zone: 10a

Zip Codes: 92067

Longitude: -117.1992

Latitude: 33.024

Lowest Avg Temperatures (F): 30 to 35

Steel Hori Hori Weeding Knife

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.
Rustic Iron Garden Trellis

Rustic Iron Garden Trellis

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Hoeing Ain't Easy Garden Sign

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Fun and decorative garden sign to add personality to your space.
Wooden Chicken Coop

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Spacious and secure home for your backyard chickens.
Metal Seed Storage Box

Metal Seed Storage Box

Organized storage solution for your seed collection.

Map of the Rancho Santa Fe Area

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Seed Starting Trays

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Cluck Around Sign

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Deluxe Plastic Watering Can

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Shiitake Mushroom Kit

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Grow your own delicious shiitake mushrooms at home.
Fiskars Garden Harvest Basket

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Plants For Other States

Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

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Large Greenhouse Kit

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.
Raised Garden Bed Kit

Raised Garden Bed Kit

Easy-to-assemble raised garden bed for better soil control and drainage.
Small Greenhouse Kit

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.
Metal Seed Storage Box

Metal Seed Storage Box

Organized storage solution for your seed collection.
Hydroponic Garden Grow Kit

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

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