Bay Harbor Islands, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bay Harbor Islands, a town in Miami-Dade County, Florida.
Today
83°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Partly sunny, with a high near 83. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Bay Harbor Islands
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Showers And Thunderstorms Likely | 10 to 14 mph E | 74% |
| Tonight | 77°F | Slight Chance Rain Showers | 7 to 10 mph E | 20% |
| Thursday | 84°F | Sunny | 8 to 13 mph NE | 11% |
| Thursday Night | 77°F | Mostly Clear | 6 to 10 mph NE | 4% |
| Friday | 84°F | Sunny | 9 mph NE | 7% |
| Friday Night | 75°F | Mostly Clear | 2 to 8 mph NE | 7% |
| Saturday | 84°F | Sunny | 6 mph N | 9% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 17% |
| Sunday | 83°F | Slight Chance Rain Showers | 6 mph NE | 17% |
| Sunday Night | 72°F | Slight Chance Rain Showers | 5 to 8 mph NE | 17% |
| Monday | 81°F | Slight Chance Rain Showers | 8 to 12 mph NE | 23% |
| Monday Night | 71°F | Slight Chance Rain Showers | 13 mph NE | 23% |
| Tuesday | 81°F | Slight Chance Rain Showers | 14 mph NE | 23% |
| Tuesday Night | 71°F | Slight Chance Rain Showers | 12 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov) for Bay Harbor Islands (25.888, -80.134). Updated through the day.
Growing snapshot for Bay Harbor Islands
Growing season
365 days
Hardiness zone
11a
More local growing data for Bay Harbor Islands: nearby ZIP 33154 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Aventura
Bal Harbour
Biscayne Park
Brownsville
Coral Gables
Coral Terrace
Country Club
Country Walk
Cutler Bay
Doral
El Portal
Fisher Island
Florida City
Fountainebleau
Gladeview
Glenvar Heights
Golden Beach
Golden Glades
Goulds
Hialeah
Hialeah Gardens
Homestead
Homestead Base
Indian Creek
Ives Estates
Kendale Lakes
Kendall
Kendall West
Key Biscayne
Leisure City
Climate data from the nearest NOAA station, Miami Beach, Fl (5.5 mi from Bay Harbor Islands). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.