Rosie's Dog Beach Weather Forecast

    • 57
    • 72

    Increasing Clouds

    • 56
    • 67

    Partly Sunny

    • 55
    • 68

    Mostly Sunny

    • 55
    • 67

    Patchy Fog

    • 55
    • 65

    Patchy Fog

    • 55
    • 63

    Patchy Fog

Today 18 Jan Los Angeles County Beaches

Partly cloudy. Highs from around 70 at the Beaches to around 80 inland.

Tonight 18 Jan Los Angeles County Beaches

Mostly clear in the evening then Areas of low Clouds and fog. Lows in the upper 40s to mid 50s.

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Rosie's Dog Beach Temperature Statistics

January Temperature

Long Beach, Long Beach Airport (3.7 miles)

  • Lowest 10 January, 2026

    42.1 °F

  • Average January

    59.3 °F

  • Highest 16 January, 2026

    82.9 °F

Climate (2021–Present)

Long Beach, Long Beach Airport (3.7 miles)

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  • Average Low 2021–2026

    57.4 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    74.3 °F
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