St. Augustine Shores, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Augustine Shores, a community in St. Johns County, Florida.
Tonight
74°F
Partly Cloudy
Partly cloudy. Low around 74, with temperatures rising to around 75 overnight. Northeast wind 2 to 8 mph.
7-day forecast for St. Augustine Shores
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Partly Cloudy | 2 to 8 mph NE | 5% |
| Saturday | 87°F | Mostly Sunny | 2 to 12 mph NE | 14% |
| Saturday Night | 74°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 8 mph E | 21% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 1 to 10 mph NE | 39% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms | 0 to 8 mph E | 39% |
| Monday | 86°F | Showers And Thunderstorms Likely | 1 to 10 mph NE | 61% |
| Monday Night | 73°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 8 mph SE | 61% |
| Tuesday | 87°F | Slight Chance Showers And Thunderstorms | 1 to 9 mph N | 65% |
| Tuesday Night | 74°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 7 mph SE | 65% |
| Wednesday | 86°F | Showers And Thunderstorms Likely | 1 to 13 mph N | 62% |
| Wednesday Night | 74°F | Showers And Thunderstorms Likely | 3 to 12 mph NE | 62% |
| Thursday | 85°F | Showers And Thunderstorms Likely | 8 to 24 mph NE | 64% |
| Thursday Night | 74°F | Showers And Thunderstorms Likely | 9 to 22 mph NE | 64% |
| Friday | 84°F | Showers And Thunderstorms Likely | 14 to 25 mph NE | 59% |
Forecast source: National Weather Service (api.weather.gov) for St. Augustine Shores (29.806, -81.312). Updated through the day.
Growing snapshot for St. Augustine Shores
Last spring frost
Feb 1
First fall frost
Jan 5
Growing season
334 days
Hardiness zone
9b
More local growing data for St. Augustine Shores: nearby ZIP 32080 weather · frost dates · planting calendar · Florida frost dates
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Butler Beach
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World Golf Village
Climate data from the nearest NOAA station, St Augustine Lighthouse, Fl (5 mi from St. Augustine Shores). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.