Huntington Harbor - Trinidad Island Weather Forecast

    • 65
    • 74

    Becoming Sunny

    • 68
    • 76

    Partly Sunny

    • 69
    • 77

    Chance Rain Showers

    • 69
    • 76

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 69
    • 77

    Mostly Sunny

Today 4 Sep Orange County Coastal

Partly cloudy this morning. Becoming sunny. Highs 73 to 76 at the Beaches to 76 to 80 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 4 Sep Orange County Coastal

Mostly clear in the evening. Becoming partly cloudy. Lows 62 to 66. Areas of Winds southwest to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Huntington Harbor - Trinidad Island Temperature Statistics

September Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 1 September, 2026

    65.3 °F

  • Average September

    71.9 °F

  • Highest 1 September, 2026

    80.8 °F

Climate (2021–2026)

Los Alamitos Army Airfield (5 miles)

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

  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.2 °F
Get WillyWeather+ to remove ads