Avalon State Park Weather Forecast
- 79
- 88
Chance Thunderstorms
- 79
- 88
Thunderstorms Likely
- 77
- 88
Thunderstorms Likely
- 77
- 91
Chance Thunderstorms
- 77
- 90
Thunderstorms Likely
- 77
- 90
Chance Thunderstorms
Today 26 Jul Coastal St. Lucie
Partly sunny with a chance of Showers and Thunderstorms late in the Morning, then considerable cloudiness with Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs around 90. West Winds around 5 Mph becoming southwest late in the afternoon and towards Sunset. Chance of rain 60 percent. Heat index Values up to 105.
Tonight 26 Jul Coastal St. Lucie
Mostly cloudy with a slight chance of Showers and Thunderstorms in the late evening and early Morning, then partly cloudy after midnight. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Avalon State Park Temperature Statistics
July Temperature
Fort Pierce, St. Lucie County International Airport (4.3 miles)
Lowest 14 July, 2026
70.6 °FAverage July
82.9 °FHighest 13 July, 2026
95.6 °F
Climate (2021–2026)
Fort Pierce, St. Lucie County International Airport (4.3 miles)
Average Low 2021–2026
65.9 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.6 °F