Santa Cruz Island - Twin Harbors Weather Forecast

    • 54
    • 67

    Sunny

    • 54
    • 70

    Sunny

    • 51
    • 70

    Sunny

    • 54
    • 66

    Mostly Sunny

    • 58
    • 70

    Mostly Sunny

    • 56
    • 68

    Mostly Sunny

Today 30 May Santa Cruz and Anacapa Islands

Sunny except for patchy low Clouds and fog in the morning. Highs in the mid 60s to mid 70s. West Winds 20 to 30 Mph in the afternoon.

Tonight 30 May Santa Cruz and Anacapa Islands

Clear. Lows in the lower to mid 50s. Northwest Winds 20 to 30 Mph.

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  • Temperature Real-Time

Santa Cruz Island - Twin Harbors Temperature Statistics

May Temperature

Santa Barbara, Santa Barbara Municipal Airport (27.3 miles)

  • Lowest 4 May, 2026

    47.6 °F

  • Average May

    60.5 °F

  • Highest 19 May, 2026

    83.6 °F

Climate (2021–Present)

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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