Shoalwater Bay Weather Forecast

    • 73
    • 80

    Increasing Clouds

    • 75
    • 81

    Mostly Sunny

    • 76
    • 79

    Mostly Sunny

    • 78
    • 80

    Partly Sunny

    • 80
    • 82

    Mostly Cloudy

    • 81
    • 83

    Mostly Cloudy

Today 12 May Coastal Calhoun

Partly cloudy. Highs in the mid 80s. Northeast Winds 5 to 10 Mph.

Tonight 12 May Coastal Calhoun

Partly cloudy. Lows around 70. Southeast Winds 5 to 10 Mph, becoming south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Shoalwater Bay Temperature Statistics

May Temperature

Palacios Municipal Airport (29.2 miles)

  • Lowest 3 May, 2026

    55.7 °F

  • Average May

    73.4 °F

  • Highest 9 May, 2026

    87.1 °F

Climate (2021–Present)

Palacios Municipal Airport (29.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    65.4 °F

  • Average 2021–2026

    73.1 °F

  • Average High 2021–2026

    81 °F
Get WillyWeather+ to remove ads