Trinity, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trinity, a community in Pasco County, Florida.
Tonight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. East wind around 6 mph.
7-day forecast for Trinity
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy | 6 mph E | 11% |
| Wednesday | 86°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 8 mph ESE | 26% |
| Wednesday Night | 70°F | Isolated Showers And Thunderstorms then Partly Cloudy | 2 mph E | 23% |
| Thursday | 85°F | Sunny | 3 mph NE | 9% |
| Thursday Night | 69°F | Partly Cloudy | 0 to 3 mph N | 9% |
| Friday | 83°F | Mostly Sunny | 0 to 7 mph W | 3% |
| Friday Night | 68°F | Mostly Clear | 0 to 5 mph NNW | 2% |
| Saturday | 81°F | Sunny | 0 to 8 mph NNW | 4% |
| Saturday Night | 62°F | Mostly Clear | 2 to 6 mph N | 3% |
| Sunday | 79°F | Mostly Sunny | 2 to 8 mph N | 10% |
| Sunday Night | 61°F | Partly Cloudy then Isolated Rain Showers | 7 mph N | 16% |
| Monday | 76°F | Isolated Rain Showers | 7 to 10 mph N | 19% |
| Monday Night | 59°F | Isolated Rain Showers then Mostly Clear | 5 to 8 mph NNE | 15% |
| Tuesday | 77°F | Mostly Sunny | 6 to 9 mph NNE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Trinity (28.181, -82.647). Updated through the day.
Growing snapshot for Trinity
Last spring frost
Jan 20
First fall frost
Jan 9
Growing season
354 days
Hardiness zone
9b
More local growing data for Trinity: nearby ZIP 34655 weather · frost dates · planting calendar · Florida frost dates
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Pasadena Hills
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Climate data from the nearest NOAA station, Tarpon Spgs Sewage Plt, Fl (7.3 mi from Trinity). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.