Belleair Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belleair Beach, a city in Pinellas County, Florida.
Overnight
72°F
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 72. East southeast wind around 8 mph. Chance of precipitation is 20%.
7-day forecast for Belleair Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Isolated Rain Showers | 8 mph ESE | 22% |
| Wednesday | 81°F | Scattered Rain Showers | 3 to 8 mph SE | 27% |
| Wednesday Night | 72°F | Isolated Rain Showers then Partly Cloudy | 5 mph NE | 21% |
| Thursday | 81°F | Sunny | 6 mph NW | 4% |
| Thursday Night | 72°F | Mostly Clear | 5 mph NNE | 3% |
| Friday | 80°F | Sunny | 2 to 7 mph N | 3% |
| Friday Night | 71°F | Mostly Clear | 6 mph NNW | 1% |
| Saturday | 77°F | Sunny | 5 to 12 mph N | 0% |
| Saturday Night | 66°F | Mostly Clear | 9 mph N | 0% |
| Sunday | 76°F | Sunny | 7 to 12 mph N | 2% |
| Sunday Night | 64°F | Partly Cloudy then Isolated Rain Showers | 10 mph N | 15% |
| Monday | 74°F | Isolated Rain Showers then Partly Sunny | 12 mph NNE | 15% |
| Monday Night | 62°F | Partly Cloudy | 10 mph NE | 10% |
| Tuesday | 75°F | Mostly Sunny | 10 mph NNE | 12% |
Forecast source: National Weather Service (api.weather.gov) for Belleair Beach (27.931, -82.837). Updated through the day.
Growing snapshot for Belleair Beach
Last spring frost
Jan 17
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10b
More local growing data for Belleair Beach: nearby ZIP 33786 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Bardmoor
Bay Pines
Bear Creek
Belleair
Belleair Bluffs
Belleair Shore
Clearwater
Dunedin
East Lake
Feather Sound
Greenbriar
Gulfport
Harbor Bluffs
Indian Rocks Beach
Indian Shores
Kenneth City
Largo
Lealman
Madeira Beach
North Redington Beach
Oldsmar
Palm Harbor
Pinellas Park
Redington Beach
Redington Shores
Ridgecrest
Safety Harbor
Seminole
South Highpoint
South Pasadena
Climate data from the nearest NOAA station, St Petersburg Intl Ap, Fl (9.1 mi from Belleair Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.