Charlotte Harbor, FL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Charlotte Harbor, a community in Charlotte County, Florida.

Overnight

72°F

Isolated Rain Showers

Isolated rain showers before 5am. Partly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Charlotte Harbor

When	Temp	Forecast	Wind	Precip
Overnight	72°F	Isolated Rain Showers	7 mph E	16%
Wednesday	84°F	Mostly Sunny then Scattered Showers And Thunderstorms	5 to 9 mph ESE	34%
Wednesday Night	72°F	Scattered Showers And Thunderstorms then Partly Cloudy	5 mph ENE	25%
Thursday	85°F	Sunny	5 mph ENE	2%
Thursday Night	71°F	Mostly Clear	2 to 6 mph NE	3%
Friday	85°F	Sunny	2 to 7 mph N	6%
Friday Night	70°F	Mostly Clear	7 mph NNW	6%
Saturday	83°F	Sunny	3 to 8 mph NNW	1%
Saturday Night	65°F	Mostly Clear	7 mph NNW	1%
Sunday	81°F	Sunny	5 to 8 mph N	4%
Sunday Night	63°F	Partly Cloudy	8 mph N	11%
Monday	78°F	Mostly Sunny	9 mph NNE	11%
Monday Night	62°F	Partly Cloudy	8 mph NE	10%
Tuesday	79°F	Mostly Sunny	9 mph NNE	14%

Forecast source: National Weather Service (api.weather.gov) for Charlotte Harbor (26.962, -82.059). Updated through the day.

Growing snapshot for Charlotte Harbor

Last spring frost

Jan 21

First fall frost

Jan 14

Growing season

365 days

Hardiness zone

10a

More local growing data for Charlotte Harbor: nearby ZIP 33980 weather · frost dates · planting calendar · Florida frost dates

Nearby towns & communities

Burnt Store Marina Charlotte Park Cleveland Grove City Harbour Heights Manasota Key Port Charlotte Punta Gorda Rotonda Solana

All Florida locations ›

Climate data from the nearest NOAA station, Punta Gorda 4 Ese, Fl (5.5 mi from Charlotte Harbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.