Santa Catalina Island - Emerald Bay Weather Forecast

    • 58
    • 70

    Mostly Sunny

    • 61
    • 70

    Mostly Sunny

    • 60
    • 72

    Partly Sunny

    • 59
    • 70

    Partly Sunny

    • 57
    • 70

    Chance Rain

    • 57
    • 69

    Slight Chance Rain

Today 6 Apr Catalina and Santa Barbara Islands

Areas of low Clouds and fog clearing to the Beaches in the afternoon. Fog locally dense with visibility one quarter mile or less. Highs in the mid 60s to mid 70s.

Tonight 6 Apr Catalina and Santa Barbara Islands

Low Clouds and fog near the coast early Spreading inland. Fog locally dense with visibility one quarter mile or less. Lows in the mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Emerald Bay Temperature Statistics

April Temperature

Torrance, Zamperini Field Airport (25.5 miles)

  • Lowest 2 April, 2026

    57.2 °F

  • Average April

    66.6 °F

  • Highest 3 April, 2026

    75.2 °F

Climate (2021–Present)

Torrance, Zamperini Field Airport (25.5 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    72.1 °F
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