Santa Catalina Island - Avalon Bay Weather Forecast

    • 57
    • 63

    Partly Sunny

    • 55
    • 63

    Slight Chance Rain Showers

    • 55
    • 62

    Mostly Sunny

    • 55
    • 63

    Mostly Sunny

    • 56
    • 65

    Mostly Sunny

    • 57
    • 66

    Partly Sunny

    • 58
    • 66

    Mostly Sunny

Today 6 Jan Catalina and Santa Barbara Islands

Mostly cloudy in the morning then partly cloudy. Highs in the lower to mid 60s.

Tonight 6 Jan Catalina and Santa Barbara Islands

Mostly cloudy in the evening then partly cloudy. A 40 percent chance of Showers. Lows in the lower to mid 50s.

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Santa Catalina Island - Avalon Bay Temperature Statistics

January Temperature

San Clemente Island NALF (26.7 miles)

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Climate (2021–Present)

San Clemente Island NALF (26.7 miles)

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  • Average Low 2021–2026

    57 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    66.1 °F
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