Pepper Beach State Recreation Area Weather Forecast
- 79
- 89
Slight Chance Thunderstorms
- 79
- 89
Slight Chance Thunderstorms
- 79
- 88
Slight Chance Thunderstorms
- 80
- 89
Slight Chance Thunderstorms
- 79
- 88
Thunderstorms Likely
- 80
- 88
Thunderstorms Likely
- 80
- 88
Chance Thunderstorms
Today 22 Aug Coastal St. Lucie
Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds around 5 Mph becoming southeast 10 to 15 Mph late in the afternoon and towards Sunset. Chance of rain 40 percent. Heat index Values up to 105.
Tonight 22 Aug Coastal St. Lucie
Partly cloudy through early morning then becoming mostly clear. A chance of Showers and Thunderstorms early in the Evening, then a slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the upper 70s. Southeast Winds 10 to 15 Mph becoming south 5 to 10 Mph in the late evening and overnight. Chance of rain 30 percent.
Pepper Beach State Recreation Area Temperature Statistics
August Temperature
Fort Pierce, St. Lucie County International Airport (3.1 miles)
Lowest 20 August, 2026
73.9 °FAverage August
83.9 °FHighest 17 August, 2026
96.7 °F
Climate (2021–2026)
Fort Pierce, St. Lucie County International Airport (3.1 miles)
Average Low 2021–2026
65.9 °FAverage 2021–2026
74.7 °FAverage High 2021–2026
83.6 °F