Dollar Bay Weather Forecast

    • 74
    • 89

    Mostly Sunny

    • 76
    • 87

    Mostly Cloudy

    • 78
    • 86

    Mostly Cloudy

    • 79
    • 87

    Slight Chance Thunderstorms

    • 79
    • 85

    Chance Thunderstorms

    • 77
    • 85

    Chance Thunderstorms

Today 14 May Coastal Galveston

Sunny. Highs in the upper 80s. West Winds around 5 Mph, increasing to south 10 to 15 Mph in the afternoon.

Tonight 14 May Coastal Galveston

Mostly clear. Near steady temperature in the lower 70s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dollar Bay Temperature Statistics

May Temperature

Galveston, Scholes Field (11.2 miles)

  • Lowest 2 May, 2026

    56.6 °F

  • Average May

    74.3 °F

  • Highest 9 May, 2026

    87.7 °F

Climate (2021–Present)

Galveston, Scholes Field (11.2 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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