Santa Ynez Weather Forecast

    • 48
    • 75

    Mostly Sunny

    • 48
    • 81

    Mostly Sunny

    • 49
    • 81

    Partly Sunny

    • 48
    • 80

    Patchy Fog

    • 49
    • 77

    Patchy Fog

    • 49
    • 77

    Patchy Fog

Today 16 Oct Santa Ynez Valley

Sunny. Highs in the upper 60s and 70s. Northwest Winds around 15 Mph in the afternoon.

Tonight 16 Oct Santa Ynez Valley

Clear. Lows around 50. Northeast Winds around 15 Mph in the evening.

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Santa Ynez Temperature Statistics

October Temperature

Santa Ynez, Santa Ynez Airport (0 miles)

  • Lowest 12 October, 2025

    42.8 °F

  • Average October

    61.2 °F

  • Highest 2 October, 2025

    82.4 °F

Climate (2020–Present)

Santa Ynez, Santa Ynez Airport (0 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    74.8 °F
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