Sisquoc Weather Forecast

    • 51
    • 61

    Decreasing Clouds

    • 51
    • 60

    Chance Rain Showers

    • 52
    • 68

    Partly Sunny

    • 48
    • 71

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 52
    • 76

    Partly Sunny

Today 27 May Santa Ynez Valley

Cloudy in the morning then partly cloudy. Patchy drizzle in the morning. Highs in the upper 50s to mid 60s. West Winds around 15 Mph in the afternoon.

Tonight 27 May Santa Ynez Valley

Partly cloudy in the evening then mostly cloudy. Lows in the mid 40s to around 50. West Winds around 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sisquoc Temperature Statistics

May Temperature

Santa Maria Public Airport/Capt G Allan Hancock Field (8.7 miles)

  • Lowest 18 May, 2026

    44.7 °F

  • Average May

    60.1 °F

  • Highest 19 May, 2026

    85.6 °F

Climate (2021–Present)

Santa Maria Public Airport/Capt G Allan Hancock Field (8.7 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    69.4 °F
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