Santa Barbara Weather Forecast

    • 65
    • 81

    Increasing Clouds

    • 64
    • 80

    Partly Sunny

    • 64
    • 81

    Mostly Sunny

    • 66
    • 81

    Partly Sunny

    • 66
    • 81

    Partly Sunny

    • 65
    • 80

    Partly Sunny

    • 64
    • 79

    Partly Sunny

Today 20 Sep Santa Barbara County Southeastern Coast

Low Clouds and fog with partial afternoon clearing. Highs in the mid 70s to lower 80s.

Tonight 20 Sep Santa Barbara County Southeastern Coast

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

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Santa Barbara Temperature Statistics

September Temperature

Santa Barbara, Santa Barbara Municipal Airport (8.1 miles)

  • Lowest 2 September, 2026

    53.7 °F

  • Average September

    71.2 °F

  • Highest 9 September, 2026

    96.7 °F

Climate (2021–2026)

Santa Barbara, Santa Barbara Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    70 °F
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