Canyon Lake Weather Forecast

    • 69
    • 102

    Hot

    • 68
    • 102

    Hot

    • 70
    • 103

    Hot

    • 69
    • 102

    Hot

    • 65
    • 98

    Hot

    • 61
    • 88

    Partly Sunny

Today 5 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Hot. Highs 97 to 103. Areas of Winds southeast 10 to 15 Mph. Gusts to 25 Mph in the morning.

Tonight 5 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy in the evening. Becoming mostly clear. Lows 66 to 72. Areas of Winds east to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Lake Temperature Statistics

October Temperature

Murrieta/Temecula French Valley (11.2 miles)

  • Lowest 1 October, 2026

    58.3 °F

  • Average October

    81.5 °F

  • Highest 2 October, 2026

    103.8 °F

Climate (2021–2026)

Murrieta/Temecula French Valley (11.2 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    78.2 °F
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