Santa Catalina Island - Emerald Bay Weather Forecast

    • 61
    • 81

    Increasing Clouds

    • 61
    • 82

    Partly Sunny

    • 62
    • 80

    Mostly Cloudy

    • 64
    • 77

    Mostly Cloudy

    • 63
    • 76

    Mostly Cloudy

    • 63
    • 75

    Partly Sunny

    • 65
    • 78

    Partly Sunny

Today 8 Jul Catalina and Santa Barbara Islands

Areas of low Clouds and fog in the morning then sunny. Highs from the upper 60s to mid 70s near the coast to the upper 70s and 80s interior.

Tonight 8 Jul Catalina and Santa Barbara Islands

Mostly clear in the evening then partly cloudy. Lows around 60.

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  • Temperature Real-Time

Santa Catalina Island - Emerald Bay Temperature Statistics

July Temperature

Torrance, Zamperini Field Airport (25.5 miles)

  • Lowest 3 July, 2026

    62.6 °F

  • Average July

    69.8 °F

  • Highest 6 July, 2026

    77 °F

Climate (2021–2026)

Torrance, Zamperini Field Airport (25.5 miles)

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  • Average Low 2021–2026

    55.9 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    72.1 °F
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