Address reportCitiesFlorida › Hialeah

Hialeah, FL

Earthquake hazard, typical weather and growing season from public federal data. Population 233,394.

Flood zone: it depends on the exact parcel

There is no such thing as a flood zone for a whole city. Two houses on the same street can sit in different zones, and it is the single fact here that changes most over a short distance. So this page does not guess one.

Look up a specific Hialeah address →

Earthquake hazard very-low

Design category A

Very low seismic hazard. Damaging earthquakes are rare at this location and design ground motions are minimal. Ordinary buildings carry essentially no special seismic-detailing requirement. The ASCE 7 Seismic Design Category here is A. (Short-period design value Ss ≈ 0.041 g — the standard headline measure of ground-shaking hazard.)

USGS Seismic Design Web Services (ASCE 7), assuming Site Class D — stiff or unknown soil. Real soil conditions can move the category either way.

Typical weather

90.1° in August, 59.1° in January

Thirty-year averages, not a forecast. Any individual year can differ substantially.

MonthHighLowRainSnow
Jan75.7°59.1°2.03"0"
Feb77.7°61.9°2.29"0"
Mar79.8°64.5°2.81"0"
Apr83.2°68.5°3.81"0"
May86.1°72.2°6.08"0"
Jun88.4°75.5°11.45"0"
Jul89.9°76.7°7.92"0"
Aug90.1°76.9°9.98"0"
Sep88.5°75.8°11.53"0"
Oct85.6°72.8°8.23"0"
Nov80.9°66.8°4"0"
Dec77.6°62.9°2.8"0"

NOAA/NCEI 1991–2020 U.S. Climate Normals — station HIALEAH, FL US, 1.2 mi away.

Growing season zone 11a

365 frost-free days

Heads up: the nearest station with a full 30-year record is PERRINE 4W, FL US, about 19.9 miles from here. Treat these as regional rather than local — terrain, elevation and water can change a lot in that distance.

Last spring frost around n/a, first fall frost around n/a. Roughly half of years see frost outside that window.

2023 USDA Plant Hardiness Zone Map and NOAA/NCEI 1991–2020 frost normals.

What this page does not tell you

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