Santa Cruz Island - Laguna Harbor Weather Forecast

    • 64
    • 79

    Gradual Clearing

    • 64
    • 78

    Partly Sunny

    • 67
    • 79

    Partly Sunny

    • 67
    • 81

    Mostly Sunny

    • 68
    • 79

    Mostly Sunny

    • 68
    • 80

    Mostly Sunny

Today 30 Sep Santa Cruz and Anacapa Islands

Low Clouds and fog in the morning then partly cloudy. Highs in the mid 70s to mid 80s.

Tonight 30 Sep Santa Cruz and Anacapa Islands

Partly cloudy in the evening then Areas of low Clouds and fog. Lows in the upper 50s to mid 60s.

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Santa Cruz Island - Laguna Harbor Temperature Statistics

September Temperature

Santa Barbara, Santa Barbara Municipal Airport (31.7 miles)

  • Lowest 2 September, 2026

    53.7 °F

  • Average September

    70.5 °F

  • Highest 9 September, 2026

    96.7 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (31.7 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    70 °F
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