Canyon Lake Weather Forecast

    • 75
    • 97

    Hot

    • 74
    • 99

    Hot

    • 76
    • 98

    Hot

    • 77
    • 99

    Hot

    • 75
    • 96

    Slight Chance Thunderstorms

    • 77
    • 97

    Hot

    • 76
    • 96

    Mostly Sunny

Today 29 Jul Comal

Mostly sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.

Tonight 29 Jul Comal

Clear this Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

July Temperature

New Braunfels Regional Airport (17.4 miles)

  • Lowest 15 July, 2026

    70.6 °F

  • Average July

    85.3 °F

  • Highest 22 July, 2026

    102.7 °F

Climate (2021–2026)

New Braunfels Regional Airport (17.4 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    84 °F
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