Santa Catalina Island - Isthmus Cove Weather Forecast

    • 52
    • 70

    Mostly Sunny

    • 52
    • 66

    Partly Sunny

    • 55
    • 67

    Partly Sunny

    • 56
    • 68

    Partly Sunny

    • 57
    • 72

    Partly Sunny

    • 55
    • 68

    Partly Sunny

Today 4 Dec Catalina and Santa Barbara Islands

Sunny. Highs around 70.

Tonight 4 Dec Catalina and Santa Barbara Islands

Mostly clear. Lows in the 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Isthmus Cove Temperature Statistics

December Temperature

Torrance, Zamperini Field Airport (26.1 miles)

  • Lowest 1 December, 2020

    57.2 °F
  • Average December

    66.1 °F
  • Highest 2 December, 2020

    77 °F

Climate (2010–Present)

Torrance, Zamperini Field Airport (26.1 miles)

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  • Average Low 2010–Present

    57.8 °F
  • Average 2010–Present

    66.2 °F
  • Average High 2010–Present

    71.7 °F
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