San Miguel Island - Simonton Cove Weather Forecast

    • 55
    • 65

    Dense Fog

    • 54
    • 66

    Mostly Cloudy

    • 53
    • 64

    Mostly Cloudy

    • 53
    • 66

    Partly Sunny

    • 56
    • 67

    Cloudy

    • 55
    • 66

    Chance Rain

Today 26 Mar San Miguel and Santa Rosa Islands

Low Clouds and fog. Highs in the mid 60s to lower 70s.

Tonight 26 Mar San Miguel and Santa Rosa Islands

Areas of low Clouds and fog in the evening then partly cloudy. Lows in the lower to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Miguel Island - Simonton Cove Temperature Statistics

March Temperature

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

  • Lowest 7 March, 2026

    44.1 °F

  • Average March

    62.1 °F

  • Highest 17 March, 2026

    91.7 °F

Climate (2021–Present)

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    69.7 °F
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