Guadalupe River State Park Weather Forecast

    • 70
    • 82

    Mostly Cloudy

    • 71
    • 88

    Slight Chance Thunderstorms

    • 73
    • 90

    Partly Sunny

    • 72
    • 89

    Chance Thunderstorms

    • 72
    • 89

    Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

Today 27 May Comal

Mostly cloudy this Morning, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Highs in the lower 80s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 27 May Comal

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows around 70. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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Guadalupe River State Park Temperature Statistics

May Temperature

San Antonio Boerne Stage Field (15.5 miles)

  • Lowest 2 May, 2026

    46.4 °F

  • Average May

    70.7 °F

  • Highest 9 May, 2026

    87.8 °F

Climate (2021–Present)

San Antonio Boerne Stage Field (15.5 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    66.9 °F

  • Average High 2021–2026

    78.3 °F
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