Rubidoux Weather Forecast

    • 52
    • 67

    Rain Showers

    • 51
    • 74

    Mostly Sunny

    • 56
    • 79

    Sunny

    • 63
    • 85

    Sunny

    • 63
    • 88

    Sunny

    • 62
    • 89

    Sunny

Today 12 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Showers. Highs 62 to 68. Areas of Winds southwest 10 to 15 Mph with Gusts to 25 Mph.

Tonight 12 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. A chance of Showers. Lows 44 to 51. Areas of Winds southwest to 10 Mph in the evening becoming light. Chance of measurable precipitation 50 percent.

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Rubidoux Temperature Statistics

October Temperature

Riverside Municipal Airport (3.1 miles)

  • Lowest 1 October, 2026

    62.7 °F

  • Average October

    85.2 °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 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    80.5 °F
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