Carpinteria State Beach Weather Forecast

    • 64
    • 73

    Mostly Sunny

    • 65
    • 74

    Mostly Cloudy

    • 61
    • 73

    Mostly Cloudy

    • 61
    • 70

    Partly Sunny

    • 62
    • 71

    Partly Sunny

    • 62
    • 73

    Partly Sunny

Today 18 Sep Santa Barbara County Southeastern Coast

Sunny. Highs in the mid 70s to lower 80s.

Tonight 18 Sep Santa Barbara County Southeastern Coast

Mostly clear. Lows in the upper 50s to mid 60s.

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Carpinteria State Beach Temperature Statistics

September Temperature

Santa Barbara, Santa Barbara Municipal Airport (18 miles)

  • Lowest 2 September, 2026

    53.7 °F

  • Average September

    71.7 °F

  • Highest 9 September, 2026

    96.7 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (18 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    69.9 °F
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