Santa Cruz Island - Twin Harbors Weather Forecast

    • 64
    • 75

    Mostly Cloudy

    • 64
    • 77

    Mostly Cloudy

    • 63
    • 78

    Mostly Cloudy

    • 64
    • 79

    Mostly Sunny

    • 64
    • 77

    Mostly Sunny

    • 63
    • 75

    Mostly Sunny

Today 11 Jul Santa Cruz and Anacapa Islands

Low Clouds and fog with partial afternoon clearing. Highs in the 70s to lower 80s.

Tonight 11 Jul Santa Cruz and Anacapa Islands

Cloudy. Patchy fog after midnight. Lows in the lower 60s.

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Santa Cruz Island - Twin Harbors Temperature Statistics

July Temperature

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

  • Lowest 3 July, 2026

    52.6 °F

  • Average July

    65.6 °F

  • Highest 7 July, 2026

    80.7 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.7 °F
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