Santa Cruz Island - Platts Harbor Weather Forecast

    • 54
    • 64

    Rain Showers

    • 54
    • 67

    Mostly Sunny

    • 59
    • 74

    Mostly Sunny

    • 60
    • 76

    Sunny

    • 59
    • 76

    Partly Sunny

    • 58
    • 74

    Mostly Sunny

Today 14 Oct Santa Cruz and Anacapa Islands

Showers with a chance of Thunderstorms in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 50s to mid 60s.

Tonight 14 Oct Santa Cruz and Anacapa Islands

Partly cloudy. Lows in the lower to mid 50s.

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Santa Cruz Island - Platts Harbor Temperature Statistics

October Temperature

Santa Barbara, Santa Barbara Municipal Airport (26.7 miles)

  • Lowest 9 October, 2025

    48.9 °F

  • Average October

    64.6 °F

  • Highest 11 October, 2025

    87.1 °F

Climate (2020–Present)

Santa Barbara, Santa Barbara Municipal Airport (26.7 miles)

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  • Average Low 2020–2025

    51.1 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    69.6 °F
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