Florida Indian River Weather Forecast

    • 77
    • 90

    Slight Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 77
    • 90

    Thunderstorms Likely

    • 77
    • 91

    Thunderstorms Likely

    • 76
    • 91

    Thunderstorms Likely

    • 75
    • 91

    Thunderstorms Likely

    • 75
    • 91

    Thunderstorms Likely

Today 30 Aug Mainland Southern Brevard

Partly cloudy in the afternoon then considerable cloudiness. A chance of Showers and Thunderstorms. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 104.

Tonight 30 Aug Mainland Southern Brevard

Considerable cloudiness early in the evening then becoming partly cloudy. A slight chance of Showers and Thunderstorms in the late evening and overnight. Lows in the upper 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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Florida Indian River Temperature Statistics

August Temperature

Melbourne International Airport (11.8 miles)

  • Lowest 26 August, 2026

    72.6 °F
  • Average August

    85 °F
  • Highest 19 August, 2026

    98.7 °F

Climate (2021–2026)

Melbourne International Airport (11.8 miles)

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  • Average Low 2021–2026

    66.9 °F
  • Average 2021–2026

    74.8 °F
  • Average High 2021–2026

    82.8 °F
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