Santa Ynez Weather Forecast

    • 46
    • 79

    Increasing Clouds

    • 47
    • 75

    Mostly Cloudy

    • 49
    • 73

    Mostly Cloudy

    • 48
    • 70

    Mostly Cloudy

    • 47
    • 65

    Chance Rain Showers

    • 44
    • 70

    Partly Sunny

    • 47
    • 73

    Mostly Sunny

Today 27 Oct Santa Ynez Valley

Partly cloudy. A 20 percent chance of Showers in the afternoon. Highs in the upper 60s to mid 70s.

Tonight 27 Oct Santa Ynez Valley

Cloudy. Patchy fog after midnight. Lows in the mid 40s to lower 50s.

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Santa Ynez Temperature Statistics

October Temperature

Santa Ynez, Santa Ynez Airport (0 miles)

  • Lowest 13 October, 2026

    39.2 °F

  • Average October

    67.3 °F

  • Highest 3 October, 2026

    102.2 °F

Climate (2021–2026)

Santa Ynez, Santa Ynez Airport (0 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    75.5 °F
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