San Nicolas Island - North Side Weather Forecast

    • 50
    • 55

    Rain Showers Likely

    • 50
    • 58

    Rain

    • 50
    • 56

    Breezy

    • 51
    • 58

    Mostly Cloudy

    • 49
    • 57

    Slight Chance Rain

    • 51
    • 56

    Breezy

    • 51
    • 58

    Mostly Sunny

Today 13 Mar Catalina and Santa Barbara Islands

Showers and a slight chance of Thunderstorms in the Morning, becoming partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the 50s. Areas of west Winds 20 to 30 Mph.

Tonight 13 Mar Catalina and Santa Barbara Islands

Mostly clear in the evening then partly cloudy. Lows in the 40s to around 50. Areas of west Winds 20 to 30 Mph.

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San Nicolas Island - North Side Temperature Statistics

March Temperature

San Nicolas Island Naval Outlying Field (3.1 miles)

  • Lowest 6 March, 2025

    46 °F

  • Average March

    53.5 °F

  • Highest 4 March, 2025

    57.9 °F

Climate (2020–Present)

San Nicolas Island Naval Outlying Field (3.1 miles)

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  • Average Low 2020–2025

    53.9 °F

  • Average 2020–2025

    58.6 °F

  • Average High 2020–2025

    65.1 °F
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