St. Pete Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Pete Beach, a city in Pinellas County, Florida.
This Afternoon
82°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly sunny. High near 82, with temperatures falling to around 78 in the afternoon. East southeast wind around 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for St. Pete Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Scattered Showers And Thunderstorms | 12 mph ESE | 54% |
| Tonight | 72°F | Scattered Showers And Thunderstorms then Partly Cloudy | 12 mph ESE | 36% |
| Wednesday | 81°F | Mostly Sunny then Isolated Showers And Thunderstorms | 5 to 10 mph SE | 33% |
| Wednesday Night | 72°F | Scattered Showers And Thunderstorms | 5 mph NE | 25% |
| Thursday | 81°F | Sunny | 6 mph ENE | 4% |
| Thursday Night | 72°F | Mostly Clear | 6 mph NNE | 4% |
| Friday | 80°F | Sunny | 3 to 8 mph W | 2% |
| Friday Night | 71°F | Mostly Clear | 5 to 8 mph NNW | 1% |
| Saturday | 79°F | Sunny | 5 to 12 mph NNW | 2% |
| Saturday Night | 67°F | Mostly Clear | 7 to 10 mph N | 5% |
| Sunday | 78°F | Mostly Sunny | 7 to 12 mph NNW | 11% |
| Sunday Night | 66°F | Isolated Rain Showers | 14 mph N | 17% |
| Monday | 76°F | Isolated Rain Showers | 16 mph N | 18% |
| Monday Night | 63°F | Isolated Rain Showers | 15 mph NNE | 15% |
Forecast source: National Weather Service (api.weather.gov) for St. Pete Beach (27.717, -82.740). Updated through the day.
Growing snapshot for St. Pete Beach
Last spring frost
Jan 17
First fall frost
Jan 15
Growing season
365 days
Hardiness zone
10b
More local growing data for St. Pete Beach: nearby ZIP 33706 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, St Petersburg, Fl (7.8 mi from St. Pete Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.