San Miguel Island - Cuyler Harbor Weather Forecast

    • 58
    • 64

    Chance Rain Showers

    • 58
    • 62

    Breezy

    • 59
    • 63

    Mostly Sunny

    • 61
    • 65

    Mostly Sunny

    • 60
    • 65

    Patchy Fog

    • 59
    • 64

    Breezy

    • 58
    • 62

    Breezy

Today 14 Oct San Miguel and Santa Rosa Islands

Showers with a chance of Thunderstorms in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the lower to mid 60s.

Tonight 14 Oct San Miguel and Santa Rosa Islands

Partly cloudy. Lows in the upper 40s to mid 50s.

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San Miguel Island - Cuyler Harbor Temperature Statistics

October Temperature

Santa Barbara, Santa Barbara Municipal Airport (38.5 miles)

  • Lowest 9 October, 2025

    48.9 °F

  • Average October

    65 °F

  • Highest 11 October, 2025

    87.1 °F

Climate (2020–Present)

Santa Barbara, Santa Barbara Municipal Airport (38.5 miles)

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  • Average Low 2020–2025

    51.1 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    69.5 °F
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