Bay City Weather Forecast

    • 66
    • 81

    Fog

    • 66
    • 80

    Dense Fog

    • 65
    • 80

    Patchy Fog

    • 47
    • 80

    Chance Thunderstorms

    • 34
    • 58

    Breezy

    • 34
    • 51

    Mostly Cloudy

    • 40
    • 60

    Partly Sunny

Today 25 Dec Inland Matagorda

Partly sunny with a 20 percent chance of Showers. Patchy fog. Highs around 80. Southeast Winds 5 to 10 Mph.

Tonight 25 Dec Inland Matagorda

Mostly cloudy. Patchy fog this Evening, then widespread fog after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Bay City Temperature Statistics

December Temperature

Bay City, Bay City Municipal Airport (6.2 miles)

  • Lowest 15 December, 2025

    31.6 °F
  • Average December

    58.3 °F
  • Highest 22 December, 2025

    81.1 °F

Climate (2020–Present)

Bay City, Bay City Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    61.6 °F
  • Average 2020–2025

    70.2 °F
  • Average High 2020–2025

    79.9 °F
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