blissgarden.

New Mexico planting & frost dates

Average frost dates, USDA hardiness zones, and month-by-month planting calendars for 23 cities across New Mexico. Frost here isn’t one date — the last spring frost ranges February 28May 24 from city to city, so each page uses its own nearest NOAA station, not a statewide average.

Last spring frost
February 28 – May 24
earliest to latest, statewide
First fall frost
September 30 – November 20
earliest to latest, statewide
Hardiness zones
6a, 6b, 7a, 7b, 8a, 8b
6 sub-zones across the state

Cities in New Mexico

23 cities with frost dates & calendars

Planting guides by crop

156 crops

Frost dates from 1991–2020 NOAA climate normals · hardiness zones from the USDA/PRISM map. How we compute this.