Santa Ynez Peak Weather Forecast

    • 69
    • 87

    Breezy

    • 64
    • 80

    Mostly Sunny

    • 62
    • 79

    Sunny

    • 61
    • 77

    Mostly Sunny

    • 58
    • 76

    Mostly Sunny

    • 59
    • 76

    Mostly Sunny

    • 64
    • 81

    Mostly Sunny

Today 11 Sep Santa Ynez Mountains Western Range

Sunny. Highs in the upper 80s to mid 90s. West Winds 15 to 25 Mph in the afternoon.

Tonight 11 Sep Santa Ynez Mountains Western Range

Partly cloudy. Lows in the upper 50s and 60s. Northwest Winds 25 to 35 Mph with Gusts to 50 Mph becoming north 15 to 25 Mph after midnight.

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Santa Ynez Peak Temperature Statistics

September Temperature

Santa Ynez, Santa Ynez Airport (7.5 miles)

  • Lowest 2 September, 2026

    46.4 °F

  • Average September

    68.7 °F

  • Highest 9 September, 2026

    105.8 °F

Climate (2021–2026)

Santa Ynez, Santa Ynez Airport (7.5 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    75.3 °F
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