Coyote Canyon Weather Forecast

    • 60
    • 85

    Patchy Fog

    • 58
    • 78

    Partly Sunny

    • 64
    • 82

    Mostly Sunny

    • 68
    • 91

    Sunny

    • 69
    • 93

    Mostly Sunny

    • 66
    • 90

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

Today 20 Sep San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy in the morning. Becoming mostly sunny. Highs 84 to 89.

Tonight 20 Sep San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy this evening. Becoming mostly cloudy. Lows 56 to 62. Areas of Winds west 10 Mph this evening becoming light.

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Coyote Canyon Temperature Statistics

September Temperature

Ontario International Airport (9.3 miles)

  • Lowest 18 September, 2026

    63 °F

  • Average September

    79.8 °F

  • Highest 9 September, 2026

    109.7 °F

Climate (2021–2026)

Ontario International Airport (9.3 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    79.3 °F
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