Baytown Marina Weather Forecast

    • 40
    • 65

    Breezy

    • 33
    • 55

    Breezy

    • 24
    • 45

    Breezy

    • 36
    • 49

    Mostly Sunny

    • 49
    • 62

    Mostly Cloudy

    • 54
    • 65

    Chance Rain Showers

Today 29 Jan Coastal Harris

Mostly sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 29 Jan Coastal Harris

Partly cloudy. Lows in the upper 30s. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph after midnight.

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Baytown Marina Temperature Statistics

January Temperature

Houston / Ellington (16.8 miles)

  • Lowest 25 January, 2026

    24.8 °F

  • Average January

    56.7 °F

  • Highest 2 January, 2026

    84.2 °F

Climate (2021–Present)

Houston / Ellington (16.8 miles)

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  • Average Low 2021–2026

    63.9 °F

  • Average 2021–2026

    71.6 °F

  • Average High 2021–2026

    80 °F
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