Rio Hondo Park Weather Forecast

    • 50
    • 75

    Mostly Sunny

    • 56
    • 80

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 54
    • 78

    Sunny

    • 53
    • 79

    Patchy Fog

Today 7 Dec Los Angeles County San Gabriel Valley

Sunny. Highs in the lower to mid 70s.

Tonight 7 Dec Los Angeles County San Gabriel Valley

Mostly clear. Lows in the mid 40s to lower 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Hondo Park Temperature Statistics

December Temperature

El Monte (5.6 miles)

  • Lowest 2 December, 2025

    48.2 °F

  • Average December

    65.1 °F

  • Highest 1 December, 2025

    73.4 °F

Climate (2020–Present)

El Monte (5.6 miles)

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

  • Average Low 2020–2025

    59.4 °F

  • Average 2020–2025

    70.2 °F

  • Average High 2020–2025

    76.9 °F
Get WillyWeather+ to remove ads