Avalon State Park Weather Forecast
- 79
- 86
Thunderstorms Likely
- 79
- 86
Thunderstorms Likely
- 79
- 87
Thunderstorms
- 78
- 87
Chance Thunderstorms
- 79
- 91
Chance Thunderstorms
- 79
- 91
Slight Chance Thunderstorms
- 79
- 91
Slight Chance Thunderstorms
Today 4 Jul Coastal St. Lucie
Partly cloudy. A chance of afternoon Showers and Thunderstorms, then Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs in the upper 80s. Southeast Winds 5 to 10 Mph becoming south late in the afternoon and towards Sunset. Chance of rain 70 percent.
Tonight 4 Jul Coastal St. Lucie
Partly cloudy through early morning then becoming mostly clear. Showers and Thunderstorms likely early in the Evening, then a slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Avalon State Park Temperature Statistics
July Temperature
Fort Pierce, St. Lucie County International Airport (4.3 miles)
Lowest 1 July, 2026
73.7 °FAverage July
81.6 °FHighest 1 July, 2026
88.6 °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