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Frost dates for Miami, Florida

In a typical year, Miami’s last spring frost lands around Jan 18 and the first fall frost around Jan 13, a growing season of about 360 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 11a.

Last spring frost and first fall frost odds for Miami, Florida
OddsLast spring frostFirst fall frost
10 percentDec 31Dec 31
50 percentJan 18Jan 13
90 percentFeb 1Feb 1

A 10 percent year is an early year, a 90 percent year a late one. Frost-sensitive planting usually waits for the 90 percent side of the last-frost band.

Soil in Miami is typically around 80°F at 4 inches this time of year, estimated from the last two weeks of normal air temperatures.

Plantable now in Miami

Timing comes from the same temperature engine the app uses, run against Miami’s normals for today.

See the full what-to-plant lookup

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