Santa Catalina Island - Sullivans Beach Weather Forecast

    • 53
    • 59

    Increasing Clouds

    • 51
    • 58

    Rain

    • 51
    • 61

    Chance Thunderstorms

    • 53
    • 62

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

Today 29 Mar Catalina and Santa Barbara Islands

Partly cloudy. Highs in the mid 50s to around 60.

Tonight 29 Mar Catalina and Santa Barbara Islands

A slight chance of rain in the Evening, then rain likely after midnight. Lows in the lower to mid 50s. South Winds 20 to 30 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Sullivans Beach Temperature Statistics

March Temperature

Torrance, Zamperini Field Airport (25.5 miles)

  • Lowest 5 March, 2024

    46.4 °F
  • Average March

    59.5 °F
  • Highest 18 March, 2024

    71.6 °F

Climate (2019–Present)

Torrance, Zamperini Field Airport (25.5 miles)

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  • Average Low 2019–2024

    56.8 °F
  • Average 2019–2024

    66.2 °F
  • Average High 2019–2024

    72.2 °F
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