Salt Bayou Weather Forecast

    • 79
    • 87

    Mostly Cloudy

    • 79
    • 88

    Slight Chance Rain Showers

    • 77
    • 87

    Thunderstorms Likely

    • 76
    • 86

    Chance Thunderstorms

    • 75
    • 86

    Rain Showers Likely

    • 74
    • 85

    Rain Showers Likely

Today 17 May Coastal Galveston

Mostly cloudy. A slight chance of Showers in the afternoon. Humid with Highs in the mid 80s. Southeast Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 17 May Coastal Galveston

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the upper 70s. South Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Salt Bayou Temperature Statistics

May Temperature

Houston / Ellington (14.3 miles)

  • Lowest 2 May, 2026

    55.4 °F

  • Average May

    73.9 °F

  • Highest 9 May, 2026

    89.6 °F

Climate (2021–Present)

Houston / Ellington (14.3 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    80.3 °F
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