Channel Islands National Park Weather Forecast

    • 58
    • 69

    Areas Smoke

    • 58
    • 68

    Windy

    • 57
    • 67

    Partly Sunny

    • 57
    • 70

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 57
    • 69

    Partly Sunny

Today 3 Aug San Miguel and Santa Rosa Islands

Areas of low Clouds and fog in the morning then partly cloudy. Smoky. Highs in the mid 60s to lower 70s. Northwest Winds 20 to 35 Mph.

Tonight 3 Aug San Miguel and Santa Rosa Islands

Mostly clear. Smoky. Lows in the lower to mid 50s. Northwest Winds 25 to 40 Mph.

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Channel Islands National Park Temperature Statistics

August Temperature

Santa Barbara, Santa Barbara Municipal Airport (32.9 miles)

  • Lowest 1 August, 2025

    57 °F

  • Average August

    62.9 °F

  • Highest 1 August, 2025

    68 °F

Climate (2020–Present)

Santa Barbara, Santa Barbara Municipal Airport (32.9 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    60.1 °F

  • Average High 2020–2025

    69.5 °F
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