Humble Reservoir Weather Forecast

    • 59
    • 80

    Sunny

    • 65
    • 93

    Sunny

    • 64
    • 93

    Partly Sunny

    • 59
    • 86

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 63
    • 91

    Mostly Sunny

Today 11 Mar Orange County Inland

Mostly sunny. Warmer. Highs 78 to 82. Light Winds becoming west 10 Mph this afternoon.

Tonight 11 Mar Orange County Inland

Clear. Lows 53 to 59. Light Winds becoming west to 10 Mph overnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Humble Reservoir Temperature Statistics

March Temperature

Fullerton, Fullerton Municipal Airport (6.8 miles)

  • Lowest 3 March, 2026

    51.7 °F
  • Average March

    66 °F
  • Highest 8 March, 2026

    90 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    56.9 °F
  • Average 2021–2026

    66.2 °F
  • Average High 2021–2026

    76.6 °F
Get WillyWeather+ to remove ads