Guadalupe River State Park Weather Forecast

    • 45
    • 71

    Increasing Clouds

    • 55
    • 72

    Mostly Cloudy

    • 32
    • 67

    Rain Showers

    • 14
    • 34

    Rain Showers

    • 14
    • 31

    Partly Sunny

    • 16
    • 40

    Mostly Sunny

    • 28
    • 47

    Partly Sunny

Today 21 Jan Comal

Partly cloudy and not as cool. Near steady temperature around 70. West Winds 5 to 10 Mph.

Tonight 21 Jan Comal

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 40s. North Winds around 5 Mph.

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Guadalupe River State Park Temperature Statistics

January Temperature

San Antonio Boerne Stage Field (15.5 miles)

  • Lowest 18 January, 2026

    24.8 °F

  • Average January

    53.8 °F

  • Highest 2 January, 2026

    82.4 °F

Climate (2021–Present)

San Antonio Boerne Stage Field (15.5 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    66.6 °F

  • Average High 2021–2026

    78 °F
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