Santa Cruz Island - Prisoners Harbor Weather Forecast

    • 57
    • 71

    Patchy Fog

    • 60
    • 72

    Partly Sunny

    • 62
    • 73

    Partly Sunny

    • 61
    • 73

    Partly Sunny

    • 60
    • 68

    Mostly Cloudy

    • 58
    • 67

    Chance Rain

Today 26 Mar Santa Cruz and Anacapa Islands

Low Clouds and fog with partial afternoon clearing. Highs in the mid 60s to mid 70s.

Tonight 26 Mar Santa Cruz and Anacapa Islands

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

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Santa Cruz Island - Prisoners Harbor Temperature Statistics

March Temperature

Santa Barbara, Santa Barbara Municipal Airport (29.2 miles)

  • Lowest 7 March, 2026

    44.1 °F

  • Average March

    62.1 °F

  • Highest 17 March, 2026

    91.7 °F

Climate (2021–Present)

Santa Barbara, Santa Barbara Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    69.7 °F
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