Catalina Airport Weather Forecast

    • 52
    • 61

    Increasing Clouds

    • 52
    • 61

    Partly Sunny

    • 53
    • 64

    Mostly Sunny

    • 55
    • 65

    Mostly Sunny

    • 54
    • 66

    Mostly Sunny

    • 55
    • 66

    Mostly Sunny

Today 2 Dec Catalina and Santa Barbara Islands

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

Tonight 2 Dec Catalina and Santa Barbara Islands

Mostly cloudy. Lows in the lower to mid 50s.

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Catalina Airport Temperature Statistics

December Temperature

Avalon Catalina Airport (0 miles)

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  • Average December

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Climate (2020–Present)

Avalon Catalina Airport (0 miles)

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  • Average Low 2020–2025

    55.8 °F
  • Average 2020–2025

    61.8 °F
  • Average High 2020–2025

    68.4 °F
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