Baytown Marina Weather Forecast

    • 81
    • 91

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

    • 79
    • 90

    Slight Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

Today 28 Jun Coastal Harris

Sunny. Near steady temperature in the lower 90s. South Winds 15 to 20 Mph. Heat index Values up to 106.

Tonight 28 Jun Coastal Harris

Mostly clear. Humid with Lows around 80. South Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Baytown Marina Temperature Statistics

June Temperature

Houston / Ellington (16.8 miles)

  • Lowest 3 June, 2026

    73.4 °F

  • Average June

    82.6 °F

  • Highest 18 June, 2026

    93.2 °F

Climate (2021–2026)

Houston / Ellington (16.8 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    80.3 °F
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