Sebastian River Heights Weather Forecast

    • 76
    • 92

    Chance Thunderstorms

    • 75
    • 92

    Thunderstorms Likely

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 92

    Chance Thunderstorms

    • 77
    • 92

    Chance Thunderstorms

Today 20 Aug Mainland Southern Brevard

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Northwest Winds 5 to 10 Mph becoming southeast late in the afternoon and towards Sunset. Chance of rain 50 percent. Heat index Values up to 110.

Tonight 20 Aug Mainland Southern Brevard

Partly cloudy. A chance of Showers and Thunderstorms in the late evening and early morning. Lows in the upper 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

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Sebastian River Heights Temperature Statistics

August Temperature

Vero Beach, Vero Beach Municipal Airport (13.7 miles)

  • Lowest 16 August, 2026

    72.6 °F

  • Average August

    84.2 °F

  • Highest 17 August, 2026

    96.8 °F

Climate (2021–2026)

Vero Beach, Vero Beach Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    66.4 °F

  • Average 2021–2026

    75 °F

  • Average High 2021–2026

    84 °F
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