Oak Bayou Weather Forecast

    • 68
    • 69

    Mostly Cloudy

    • 69
    • 72

    Chance Rain Showers

    • 70
    • 75

    Rain Showers

    • 72
    • 77

    Rain Showers

    • 74
    • 78

    Mostly Cloudy

    • 74
    • 80

    Slight Chance Thunderstorms

    • 74
    • 80

    Mostly Cloudy

Today 19 Apr Galveston Island

Partly sunny and Breezy, cooler with Highs in the upper 60s. Northeast Winds 20 to 25 Mph.

Tonight 19 Apr Galveston Island

Mostly cloudy. Near steady temperature in the upper 60s. East Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Bayou Temperature Statistics

April Temperature

Galveston, Scholes Field (6.8 miles)

  • Lowest 6 April, 2026

    59.6 °F

  • Average April

    75 °F

  • Highest 16 April, 2026

    83.6 °F

Climate (2021–Present)

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

    79.5 °F
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