Nassau Bay City Park Weather Forecast

    • 56
    • 64

    Increasing Clouds

    • 61
    • 75

    Mostly Cloudy

    • 61
    • 72

    Mostly Cloudy

    • 44
    • 68

    Partly Sunny

    • 50
    • 58

    Mostly Cloudy

    • 59
    • 67

    Chance Rain Showers

Today 11 Dec Coastal Galveston

Sunny, cooler with Highs in the mid 60s. Northeast Winds 10 to 15 Mph, becoming southeast 5 to 10 Mph in the afternoon.

Tonight 11 Dec Coastal Galveston

Partly cloudy in the Evening, then becoming mostly cloudy. Near steady temperature in the upper 50s. South Winds around 5 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

    52 °F

  • Highest 7 December, 2025

    73.4 °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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