San Gabriel River Mouth Weather Forecast

    • 58
    • 68

    Patchy Fog

    • 60
    • 72

    Partly Sunny

    • 61
    • 80

    Mostly Sunny

    • 62
    • 85

    Mostly Sunny

    • 60
    • 84

    Sunny

    • 60
    • 84

    Sunny

Today 14 Mar Orange County Coastal

Patchy fog in the morning. Partly cloudy. Highs around 75 at the Beaches to 78 to 82 farther inland and near higher coastal Terrain. Light Winds becoming south 10 Mph in the afternoon.

Tonight 14 Mar Orange County Coastal

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows around 53. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Gabriel River Mouth Temperature Statistics

March Temperature

Long Beach, Long Beach Airport (5 miles)

  • Lowest 6 March, 2026

    52 °F

  • Average March

    64.4 °F

  • Highest 8 March, 2026

    89.1 °F

Climate (2021–Present)

Long Beach, Long Beach Airport (5 miles)

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  • Average Low 2021–2026

    57.5 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    74.5 °F
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