Walnut Canyon Reservoir Weather Forecast

    • 53
    • 74

    Becoming Sunny

    • 54
    • 75

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 60
    • 82

    Sunny

    • 61
    • 86

    Sunny

    • 62
    • 86

    Partly Sunny

    • 60
    • 83

    Partly Sunny

Today 3 Nov Orange County Inland

Partly cloudy. Highs 80 to 83.

Tonight 3 Nov Orange County Inland

Mostly clear. Lows 52 to 57. Areas of Winds west 10 Mph this evening becoming light.

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Walnut Canyon Reservoir Temperature Statistics

November Temperature

Corona Airport (9.3 miles)

  • Lowest 1 November, 2026

    50 °F

  • Average November

    61.3 °F

  • Highest 1 November, 2026

    70 °F

Climate (2021–2026)

Corona Airport (9.3 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    65.3 °F

  • Average High 2021–2026

    78.5 °F
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