South Saint Nicholas Lake Weather Forecast

    • 71
    • 94

    Mostly Sunny

    • 71
    • 94

    Mostly Sunny

    • 70
    • 94

    Partly Sunny

    • 70
    • 94

    Slight Chance Thunderstorms

    • 71
    • 95

    Slight Chance Rain Showers

    • 70
    • 95

    Slight Chance Thunderstorms

    • 71
    • 95

    Slight Chance Thunderstorms

Today 12 Sep Inland Refugio

Sunny. A slight chance of Showers this morning. Highs in the mid 90s. Northeast Winds 5 to 10 Mph, increasing to east around 15 Mph this afternoon. Chance of rain 20 percent.

Tonight 12 Sep Inland Refugio

Mostly clear. Lows in the lower 70s. Southeast Winds 10 to 15 Mph, becoming east around 5 Mph after midnight.

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South Saint Nicholas Lake Temperature Statistics

September Temperature

Rockport Aransas County Airport (27.3 miles)

  • Lowest 9 September, 2025

    73 °F

  • Average September

    83.7 °F

  • Highest 3 September, 2025

    93.9 °F

Climate (2020–Present)

Rockport Aransas County Airport (27.3 miles)

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  • Average Low 2020–2025

    67 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    81.5 °F
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