Rubidoux Weather Forecast

    • 61
    • 87

    Sunny

    • 60
    • 85

    Mostly Sunny

    • 58
    • 77

    Rain Showers

    • 54
    • 69

    Rain Showers Likely

    • 56
    • 71

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

Today 19 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Sunny. Highs 81 to 86. Light Winds becoming southwest 10 to 15 Mph in the afternoon.

Tonight 19 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Clear. Lows 55 to 60. Areas of Winds southeast to 10 Mph in the evening becoming light.

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Rubidoux Temperature Statistics

October Temperature

Riverside Municipal Airport (3.1 miles)

  • Lowest 13 October, 2026

    51.7 °F

  • Average October

    79 °F

  • Highest 2 October, 2026

    105.7 °F

Climate (2021–2026)

Riverside Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    55.1 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    80.5 °F
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