Santa Catalina Island - Emerald Bay Weather Forecast

    • 72
    • 85

    Increasing Clouds

    • 71
    • 80

    Mostly Cloudy

    • 69
    • 79

    Slight Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

    • 58
    • 72

    Chance Rain Showers

    • 60
    • 72

    Slight Chance Rain Showers

    • 62
    • 74

    Mostly Sunny

Today 8 Oct Catalina and Santa Barbara Islands

Areas of low Clouds and fog in the morning then sunny. Fog locally dense with visibility one quarter mile or less. Highs from around 80 near the coast to around 90 interior.

Tonight 8 Oct Catalina and Santa Barbara Islands

Mostly clear in the evening then low Clouds and fog. Lows in the upper 50s to mid 60s except the lower to mid 70s in the Hills.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Emerald Bay Temperature Statistics

October Temperature

Torrance, Zamperini Field Airport (25.5 miles)

  • Lowest 2 October, 2026

    62.6 °F

  • Average October

    77.9 °F

  • Highest 3 October, 2026

    100.4 °F

Climate (2021–2026)

Torrance, Zamperini Field Airport (25.5 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72.2 °F
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