Mar Bella Weather Forecast

    • 63
    • 75

    Decreasing Clouds

    • 63
    • 73

    Chance Rain Showers

    • 61
    • 73

    Areas Fog

    • 61
    • 72

    Patchy Fog

    • 62
    • 73

    Mostly Sunny

    • 62
    • 75

    Partly Sunny

Today 21 Dec Coastal Galveston

Mostly cloudy with a slight chance of Showers in the Morning, then partly sunny in the afternoon. Patchy fog. Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 21 Dec Coastal Galveston

Mostly cloudy. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph.

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Mar Bella Temperature Statistics

December Temperature

Houston / Ellington (10.6 miles)

  • Lowest 15 December, 2025

    32 °F

  • Average December

    55.3 °F

  • Highest 13 December, 2025

    78.8 °F

Climate (2020–Present)

Houston / Ellington (10.6 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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