Lighthouse Cove Weather Forecast

    • 79
    • 86

    Mostly Sunny

    • 80
    • 85

    Mostly Sunny

    • 80
    • 86

    Chance Thunderstorms

    • 80
    • 85

    Chance Thunderstorms

    • 81
    • 85

    Chance Thunderstorms

    • 77
    • 87

    Chance Thunderstorms

Today 18 Sep Calhoun Islands

Partly cloudy this Morning, then becoming sunny. Highs in the upper 80s. East Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon.

Tonight 18 Sep Calhoun Islands

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 70s. Southeast Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lighthouse Cove Temperature Statistics

September Temperature

Palacios Municipal Airport (28 miles)

  • Lowest 10 September, 2025

    66 °F

  • Average September

    82 °F

  • Highest 2 September, 2025

    93 °F

Climate (2020–Present)

Palacios Municipal Airport (28 miles)

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  • Average Low 2020–2025

    64.8 °F

  • Average 2020–2025

    72.4 °F

  • Average High 2020–2025

    80.3 °F
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