Bay Oaks Harbor Weather Forecast

    • 71
    • 87

    Chance Thunderstorms

    • 61
    • 84

    Sunny

    • 69
    • 83

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 67
    • 82

    Mostly Sunny

    • 70
    • 84

    Mostly Sunny

Today 18 Oct Coastal Harris

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 18 Oct Coastal Harris

Mostly clear with a chance of Showers in the Evening, then partly cloudy after midnight. Lows around 70. South Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 30 percent.

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Bay Oaks Harbor Temperature Statistics

October Temperature

Houston / Ellington (14.9 miles)

  • Lowest 10 October, 2025

    66.2 °F

  • Average October

    79 °F

  • Highest 1 October, 2025

    91.4 °F

Climate (2020–Present)

Houston / Ellington (14.9 miles)

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  • Average Low 2020–2025

    63.7 °F

  • Average 2020–2025

    71.4 °F

  • Average High 2020–2025

    79.8 °F
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