Rubidoux Weather Forecast

    • 68
    • 95

    Mostly Sunny

    • 69
    • 95

    Mostly Sunny

    • 70
    • 97

    Hot

    • 71
    • 99

    Hot

    • 71
    • 102

    Hot

    • 71
    • 100

    Hot

    • 71
    • 100

    Hot

Today 16 Aug San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy this morning. Becoming mostly sunny. Highs 91 to 97. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 16 Aug San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 62 to 67. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

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Rubidoux Temperature Statistics

August Temperature

Riverside Municipal Airport (3.1 miles)

  • Lowest 4 August, 2026

    65.6 °F

  • Average August

    83 °F

  • Highest 2 August, 2026

    103.6 °F

Climate (2021–2026)

Riverside Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    80.3 °F
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