Rialto Weather Forecast

    • 62
    • 95

    Partly Sunny

    • 60
    • 90

    Partly Sunny

    • 58
    • 82

    Partly Sunny

    • 56
    • 74

    Partly Sunny

    • 59
    • 83

    Mostly Sunny

    • 60
    • 91

    Sunny

Today 17 Oct San Bernardino and Riverside County Valleys

Partly cloudy. Highs 93 to 98. Light Winds.

Tonight 17 Oct San Bernardino and Riverside County Valleys

Partly cloudy. Lows 54 to 62 in wind Sheltered Areas to 58 to 68 in warmer Locations. Light Winds.

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Rialto Temperature Statistics

October Temperature

Corona Airport (19.3 miles)

  • Lowest 5 October, 2017

    48 °F
  • Average October

    72.7 °F
  • Highest 6 October, 2017

    98.1 °F

Climate (2010–Present)

Corona Airport (19.3 miles)

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  • Average Low 2010–Present

    53.8 °F
  • Average 2010–Present

    67.4 °F
  • Average High 2010–Present

    79.9 °F
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