Spinnaker Bay Weather Forecast

    • 69
    • 81

    Increasing Clouds

    • 68
    • 79

    Gradual Clearing

    • 67
    • 77

    Patchy Fog

    • 66
    • 75

    Mostly Sunny

    • 66
    • 75

    Mostly Sunny

    • 66
    • 79

    Mostly Sunny

    • 68
    • 84

    Mostly Sunny

Today 12 Sep Los Angeles County Beaches

Low Clouds and fog in the morning then partly cloudy. Highs in the upper 70s to mid 80s.

Tonight 12 Sep Los Angeles County Beaches

Low Clouds and fog developing. Lows in the upper 60s. West Winds around 15 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Spinnaker Bay Temperature Statistics

September Temperature

Long Beach, Long Beach Airport (3.1 miles)

  • Lowest 2 September, 2026

    64.7 °F

  • Average September

    78 °F

  • Highest 9 September, 2026

    105.1 °F

Climate (2021–2026)

Long Beach, Long Beach Airport (3.1 miles)

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

  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    65.3 °F

  • Average High 2021–2026

    75 °F
Get WillyWeather+ to remove ads