San Miguel Island - Simonton Cove Weather Forecast

    • 61
    • 69

    Dense Fog

    • 62
    • 70

    Dense Fog

    • 61
    • 71

    Patchy Fog

    • 61
    • 69

    Mostly Cloudy

    • 62
    • 69

    Mostly Cloudy

    • 62
    • 69

    Mostly Cloudy

Today 9 Aug San Miguel and Santa Rosa Islands

Low Clouds and fog mostly clearing in the afternoon. Fog locally dense with visibility one quarter mile or less. Highs in the upper 60s and 70s.

Tonight 9 Aug San Miguel and Santa Rosa Islands

Partly cloudy except for Areas of low Clouds and fog. Fog locally dense with visibility one quarter mile or less. Lows around 60.

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San Miguel Island - Simonton Cove Temperature Statistics

August Temperature

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

  • Lowest 3 August, 2026

    63.6 °F

  • Average August

    70.2 °F

  • Highest 7 August, 2026

    78.1 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    69.8 °F
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