Nassau Bay City Park Weather Forecast

    • 45
    • 73

    Partly Sunny

    • 44
    • 60

    Becoming Sunny

    • 49
    • 63

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 59
    • 76

    Partly Sunny

    • 53
    • 72

    Partly Sunny

    • 49
    • 63

    Partly Sunny

Today 7 Dec Coastal Galveston

Partly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 7 Dec Coastal Galveston

Mostly cloudy. Cooler with Lows in the mid 40s. North Winds 15 to 20 Mph.

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Nassau Bay City Park Temperature Statistics

December Temperature

Houston / Ellington (6.2 miles)

  • Lowest 2 December, 2025

    39.2 °F

  • Average December

    48.4 °F

  • Highest 3 December, 2025

    59 °F

Climate (2020–Present)

Houston / Ellington (6.2 miles)

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  • Average Low 2020–2025

    63.8 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    79.9 °F
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