Humble Reservoir Weather Forecast

    • 56
    • 72

    Decreasing Clouds

    • 59
    • 77

    Mostly Sunny

    • 62
    • 88

    Mostly Sunny

    • 60
    • 87

    Mostly Sunny

    • 58
    • 83

    Patchy Fog

    • 59
    • 82

    Mostly Sunny

Today 26 Oct Orange County Inland

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 72 to 75. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 26 Oct Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 54 to 58. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Humble Reservoir Temperature Statistics

October Temperature

Fullerton, Fullerton Municipal Airport (6.8 miles)

  • Lowest 16 October, 2025

    51.1 °F

  • Average October

    66.9 °F

  • Highest 18 October, 2025

    88 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66 °F

  • Average High 2020–2025

    76.5 °F
Get WillyWeather+ to remove ads