San Miguel Island - Harris Point Weather Forecast

    • 52
    • 57

    Dense Fog

    • 53
    • 56

    Patchy Fog

    • 52
    • 56

    Patchy Fog

    • 51
    • 56

    Breezy

    • 51
    • 54

    Mostly Cloudy

    • 52
    • 55

    Chance Rain

    • 52
    • 56

    Mostly Cloudy

Today 25 Mar San Miguel and Santa Rosa Islands

Sunny after morning low Clouds and fog. Highs in the upper 50s to mid 60s.

Tonight 25 Mar San Miguel and Santa Rosa Islands

Low Clouds and fog. Lows in the mid 40s to around 50.

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San Miguel Island - Harris Point Temperature Statistics

March Temperature

Santa Barbara, Santa Barbara Municipal Airport (38.5 miles)

  • Lowest 19 March, 2025

    39.7 °F

  • Average March

    54.5 °F

  • Highest 3 March, 2025

    69.7 °F

Climate (2020–Present)

Santa Barbara, Santa Barbara Municipal Airport (38.5 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    69.6 °F
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