Las Cruces, New Mexico, features two USDA Hardiness Zones: 8a (10°F to 15°F / -12.2°C to -9.4°C) and 8b (15°F to 20°F / -9.4°C to -6.7°C), according to latest USDA update(2023).
With zone 8b being the most prevalent throughout the city. The planting zones in Las Cruces, New Mexico are listed below.
- Zone 8b (15 to 20°F / -9.4 to -6.7°C): Zone 8b is the dominant planting zone in Las Cruces, covering Downtown, Mesilla, Alameda Historic District, Foothills, and Sonoma Ranch.
- Zone 8a (10 to 15°F / -12.2 to -9.4°C): Zone 8a primarily covers the East Mesa area.
To locate your Las Cruces, New Mexico, USDA zone use our three tools given below, zipcode to planting zone search tool, interactive map, or planting zone table.
Las Cruces Planting Zones by ZipCode
Las Cruces Planting Zones Map
Select or type your Las Cruces location in the search box below to find its planting zone.
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Las Cruces Area Planting Zone
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Las Cruces Planting Zones Table
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Las Cruces Planting Zones
The planting zones in Las Cruces, New Mexico are given below.
Zone 8b (15 to 20°F / -9.4 to -6.7°C)
Zone 8b is the dominant planting zone in Las Cruces, covering most neighborhoods including Downtown Las Cruces, Mesilla, Alameda Historic District, Foothills, and Sonoma Ranch. Zone 8b has minimum temperatures ranging from 15 to 20°F (-9.4 to -6.7°C). Zone 8b is good for growing plants like citrus trees, hibiscus.
Zone 8a (10 to 15°F / -12.2 to -9.4°C)
Zone 8a in Las Cruces primarily covers the East Mesa area. Zone 8a has minimum temperatures ranging from 10 to 15°F (-12.2 to -9.4°C). Zone 8a is suitable for growing cold-hardy perennials, vegetables, and ornamental plants that can withstand slightly colder winter temperatures than those in zone 8b.