Santa Cruz Island - Twin Harbors Weather Forecast

    • 69
    • 82

    Mostly Sunny

    • 69
    • 84

    Mostly Sunny

    • 68
    • 84

    Mostly Sunny

    • 72
    • 85

    Mostly Sunny

    • 71
    • 84

    Mostly Sunny

    • 70
    • 82

    Mostly Sunny

    • 68
    • 79

    Mostly Sunny

Today 3 Oct Santa Cruz and Anacapa Islands

Partly cloudy. Highs in the mid 70s to mid 80s.

Tonight 3 Oct Santa Cruz and Anacapa Islands

Mostly clear. Lows in the 50s to around 60 except the lower to mid 80s in the Hills.

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Santa Cruz Island - Twin Harbors Temperature Statistics

October Temperature

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

  • Lowest 1 October, 2026

    63 °F

  • Average October

    67.9 °F

  • Highest 1 October, 2026

    75 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    70 °F
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