Long Beach Weather Forecast

    • 67
    • 78

    Breezy

    • 70
    • 81

    Mostly Sunny

    • 62
    • 82

    Rain Showers Likely

    • 59
    • 75

    Slight Chance Rain Showers

    • 61
    • 74

    Partly Sunny

    • 61
    • 73

    Mostly Cloudy

Today 4 Sep Coastal Ocean

Sunny. Highs in the mid 70s. South Winds 15 to 20 Mph.

Tonight 4 Sep Coastal Ocean

Partly cloudy in the Evening, then becoming mostly cloudy. Breezy. Near steady temperature in the lower 70s. South Winds 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Beach Temperature Statistics

September Temperature

Miller Air Park (21.7 miles)

  • Lowest 1 September, 2025

    53.1 °F

  • Average September

    64.6 °F

  • Highest 1 September, 2025

    75.9 °F

Climate (2020–Present)

Miller Air Park (21.7 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    61.8 °F
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