Oak Bayou Weather Forecast

    • 63
    • 70

    Rain Showers

    • 52
    • 66

    Rain Showers

    • 55
    • 59

    Rain Showers Likely

    • 58
    • 65

    Mostly Cloudy

    • 54
    • 67

    Mostly Sunny

    • 56
    • 63

    Partly Sunny

Today 3 Dec Galveston Island

Mostly cloudy. A chance of Showers. Highs in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 3 Dec Galveston Island

Showers with a chance of Thunderstorms. Not as cool. Near steady temperature in the mid 60s. Southeast Winds 10 to 15 Mph, becoming south after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bayou Temperature Statistics

December Temperature

Galveston, Scholes Field (6.8 miles)

  • Lowest 1 December, 2025

    46.9 °F

  • Average December

    48.6 °F

  • Highest 1 December, 2025

    51.1 °F

Climate (2020–Present)

Galveston, Scholes Field (6.8 miles)

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  • Average Low 2020–2025

    68.3 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    79.2 °F
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