Santa Cruz Island - Twin Harbors Weather Forecast

    • 56
    • 63

    Rain

    • 57
    • 65

    Chance Rain Showers

    • 60
    • 68

    Mostly Sunny

    • 60
    • 69

    Breezy

    • 63
    • 69

    Mostly Sunny

    • 64
    • 71

    Mostly Sunny

    • 67
    • 74

    Mostly Sunny

Today 31 Oct Santa Cruz and Anacapa Islands

Sunny. Highs in the mid 70s to mid 80s.

Tonight 31 Oct Santa Cruz and Anacapa Islands

Rain. Lows in the 50s.

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  • Temperature Real-Time

Santa Cruz Island - Twin Harbors Temperature Statistics

October Temperature

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

  • Lowest 13 October, 2026

    46.7 °F

  • Average October

    68.6 °F

  • Highest 4 October, 2026

    97.6 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    70.1 °F
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