Santa Catalina Island - Emerald Bay Weather Forecast

    • 66
    • 80

    Increasing Clouds

    • 66
    • 80

    Patchy Fog

    • 66
    • 81

    Partly Sunny

    • 66
    • 84

    Partly Sunny

    • 66
    • 85

    Partly Sunny

    • 66
    • 84

    Partly Sunny

Today 24 Jul Catalina and Santa Barbara Islands

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

Tonight 24 Jul Catalina and Santa Barbara Islands

Partly cloudy in the evening then Areas of low Clouds and fog. Lows in the mid 60s.

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  • Temperature Forecast NOAA

  • 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

    70.3 °F

  • Highest 21 July, 2026

    86 °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

    65.6 °F

  • Average High 2021–2026

    72.1 °F
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