Seminole, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seminole, a city in Pinellas County, Florida.
This Afternoon
92°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 100. East northeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Seminole
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 92°F | Scattered Showers And Thunderstorms | 10 mph ENE | 42% |
| Tonight | 75°F | Scattered Showers And Thunderstorms then Partly Cloudy | 8 to 13 mph ENE | 51% |
| Saturday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 to 8 mph NNE | 34% |
| Saturday Night | 76°F | Scattered Showers And Thunderstorms | 9 mph ENE | 53% |
| Sunday | 89°F | Isolated Showers And Thunderstorms | 7 mph ESE | 79% |
| Sunday Night | 76°F | Showers And Thunderstorms then Scattered Showers And Thunderstorms | 8 mph ENE | 79% |
| Monday | 89°F | Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 mph SE | 74% |
| Monday Night | 76°F | Chance Showers And Thunderstorms | 6 mph E | 74% |
| Tuesday | 89°F | Chance Showers And Thunderstorms | 6 mph S | 61% |
| Tuesday Night | 76°F | Chance Showers And Thunderstorms | 5 mph SSE | 61% |
| Wednesday | 89°F | Scattered Showers And Thunderstorms | 6 mph S | 64% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 6 mph NE | 64% |
| Thursday | 90°F | Scattered Showers And Thunderstorms | 9 mph NNE | 53% |
| Thursday Night | 76°F | Scattered Showers And Thunderstorms | 8 mph NE | 53% |
Forecast source: National Weather Service (api.weather.gov) for Seminole (27.843, -82.785). Updated through the day.
Growing snapshot for Seminole
Last spring frost
Jan 17
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10b
More local growing data for Seminole: nearby ZIP 33772 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, St Petersburg Intl Ap, Fl (8.1 mi from Seminole). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.