Last frost date in Santa Fe, New Mexico

May 14

Average last frost in spring. In an early year (1 in 10) it's over by April 30; in a late year (1 in 10) it comes after May 28.

October 6

Average first frost in fall. 1 year in 10 it comes by September 25.

Source: NOAA U.S. Climate Normals 1991–2020, station Santa Fe 2 (USC00298085), 3 miles from Santa Fe, elevation 6,756 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

What to plant now

Frost dates for Santa Fe, New Mexico
Early yearAverageLate year
Last frost in springApr 30May 14May 28
First frost in fallSept 25Oct 6Oct 18

An early or late year is one in 10: 1 year in 10 the frost comes before the early date, and 1 year in 10 after the late date.

Frost-free days in an average year: 144

Planting calendar for Santa Fe

Fall planting

USDA dates for places whose average first freeze is about October 10 (Santa Fe: October 6).

USDA lists chervil and chives, garlic, horseradish, leeks, onion plants, onion seed, onion sets, garden peas, shallots as generally spring-planted here.

Spring planting

USDA dates for places whose average last freeze is about May 10 (Santa Fe: May 14).

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5 (earliest safe spring and latest safe fall dates), applied to this place's NOAA frost dates. “Plants” means setting out transplants, not sowing seed. How we match the table.

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