San Miguel Island - Simonton Cove Weather Forecast

    • 50
    • 68

    Partly Sunny

    • 56
    • 70

    Mostly Cloudy

    • 55
    • 66

    Mostly Cloudy

    • 55
    • 63

    Mostly Sunny

    • 54
    • 64

    Patchy Fog

    • 53
    • 62

    Patchy Fog

Today 16 Jan San Miguel and Santa Rosa Islands

Sunny. Highs in the mid 60s to mid 70s.

Tonight 16 Jan San Miguel and Santa Rosa Islands

Mostly clear in the evening then partly cloudy. Lows in the lower to mid 50s.

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San Miguel Island - Simonton Cove Temperature Statistics

January Temperature

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

  • Lowest 10 January, 2026

    37.9 °F

  • Average January

    56.1 °F

  • Highest 14 January, 2026

    79 °F

Climate (2021–Present)

Santa Barbara, Santa Barbara Municipal Airport (39.8 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.4 °F
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