San Miguel Island - Simonton Cove Weather Forecast

    • 57
    • 64

    Patchy Fog

    • 58
    • 64

    Patchy Fog

    • 58
    • 64

    Patchy Fog

    • 58
    • 66

    Patchy Fog

    • 58
    • 65

    Patchy Fog

    • 58
    • 64

    Patchy Fog

Today 17 Aug San Miguel and Santa Rosa Islands

Low Clouds and fog with partial afternoon clearing. Highs in the mid 60s to lower 70s. Northwest Winds 20 to 35 Mph with Gusts to 40 Mph in the afternoon.

Tonight 17 Aug San Miguel and Santa Rosa Islands

Areas of low Clouds and fog. Lows in the mid to upper 50s. Northwest Winds 20 to 35 Mph.

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  • Temperature Real-Time

San Miguel Island - Simonton Cove Temperature Statistics

August Temperature

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

  • Lowest 3 August, 2025

    53.7 °F

  • Average August

    64.1 °F

  • Highest 7 August, 2025

    78.7 °F

Climate (2020–Present)

Santa Barbara, Santa Barbara Municipal Airport (39.8 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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