Indian River - Herman Bay Point Weather Forecast

    • 78
    • 85

    Chance Thunderstorms

    • 77
    • 84

    Rain Showers Likely

    • 77
    • 83

    Rain Showers Likely

    • 78
    • 84

    Rain Showers Likely

    • 77
    • 85

    Rain Showers Likely

    • 77
    • 85

    Rain Showers Likely

Today 16 Sep Coastal St. Lucie

Partly sunny. A slight chance of Showers and Thunderstorms late in the Morning, then a chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the mid 80s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 16 Sep Coastal St. Lucie

Partly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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Indian River - Herman Bay Point Temperature Statistics

September Temperature

Witham Field Airport (11.2 miles)

  • Lowest 1 September, 2025

    75.2 °F

  • Average September

    80.2 °F

  • Highest 7 September, 2025

    91.4 °F

Climate (2020–Present)

Witham Field Airport (11.2 miles)

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  • Average Low 2020–2025

    69.5 °F

  • Average 2020–2025

    74.6 °F

  • Average High 2020–2025

    83 °F
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