Santa Catalina Island - Emerald Bay Weather Forecast

    • 55
    • 72

    Patchy Fog

    • 54
    • 73

    Chance Rain

    • 58
    • 70

    Partly Sunny

    • 57
    • 69

    Partly Sunny

    • 58
    • 70

    Mostly Sunny

    • 59
    • 73

    Mostly Sunny

Today 30 Mar Catalina and Santa Barbara Islands

Areas of low Clouds and fog. Highs in the upper 60s to mid 70s.

Tonight 30 Mar Catalina and Santa Barbara Islands

Low Clouds and fog. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Emerald Bay Temperature Statistics

March Temperature

Torrance, Zamperini Field Airport (25.5 miles)

  • Lowest 5 March, 2026

    50 °F

  • Average March

    67.3 °F

  • Highest 8 March, 2026

    87.8 °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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