Oak Bayou Weather Forecast

    • 83
    • 88

    Increasing Clouds

    • 83
    • 88

    Partly Sunny

    • 82
    • 88

    Mostly Sunny

    • 82
    • 88

    Mostly Sunny

    • 82
    • 88

    Mostly Sunny

    • 82
    • 88

    Slight Chance Thunderstorms

Today 27 Jun Galveston Island

Mostly sunny. Humid with Highs in the upper 80s. South Winds 15 to 20 Mph.

Tonight 27 Jun Galveston Island

Mostly clear. Near steady temperature in the mid 80s. South Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bayou Temperature Statistics

June Temperature

Galveston, Scholes Field (6.8 miles)

  • Lowest 21 June, 2026

    75.7 °F

  • Average June

    83.7 °F

  • Highest 13 June, 2026

    90.6 °F

Climate (2021–2026)

Galveston, Scholes Field (6.8 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.8 °F

  • Average High 2021–2026

    79.6 °F
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