Sebastian Weather Forecast

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    • 89

    Chance Thunderstorms

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    • 90

    Thunderstorms Likely

    • 74
    • 89

    Thunderstorms Likely

    • 75
    • 89

    Thunderstorms

    • 75
    • 89

    Thunderstorms Likely

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    Chance Thunderstorms

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    Chance Thunderstorms

Today 30 Jul Coastal Indian River

Mostly cloudy in the afternoon then becoming cloudy. Showers and Thunderstorms likely. Highs in the upper 80s. West Winds 10 to 15 Mph. Chance of rain 70 percent. Heat index Values up to 101.

Tonight 30 Jul Coastal Indian River

Mostly cloudy early in the evening then becoming partly cloudy. A chance of Thunderstorms early in the evening. A chance of Showers. A slight chance of Thunderstorms in the late evening and overnight. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

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Sebastian Temperature Statistics

July Temperature

Vero Beach, Vero Beach Municipal Airport (11.2 miles)

  • Lowest 14 July, 2026

    70.6 °F

  • Average July

    83.2 °F

  • Highest 27 July, 2026

    95.6 °F

Climate (2021–2026)

Vero Beach, Vero Beach Municipal Airport (11.2 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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