San Antonio Bay - Swan Point Weather Forecast

    • 81
    • 85

    Chance Thunderstorms

    • 82
    • 86

    Mostly Sunny

    • 81
    • 86

    Rain Showers Likely

    • 79
    • 85

    Rain Showers Likely

    • 80
    • 84

    Chance Thunderstorms

    • 80
    • 84

    Chance Thunderstorms

Today 16 Jun Coastal Calhoun

Partly cloudy. A chance of Showers and Thunderstorms, mainly in the morning. Highs in the upper 80s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph in the afternoon. Chance of rain 40 percent.

Tonight 16 Jun Coastal Calhoun

Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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San Antonio Bay - Swan Point Temperature Statistics

June Temperature

Rockport Aransas County Airport (29.2 miles)

  • Lowest 11 June, 2025

    72.6 °F

  • Average June

    85.6 °F

  • Highest 10 June, 2025

    92.6 °F

Climate (2020–Present)

Rockport Aransas County Airport (29.2 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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