Sisquoc Weather Forecast

    • 47
    • 75

    Mostly Sunny

    • 47
    • 73

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 45
    • 65

    Patchy Fog

    • 44
    • 63

    Patchy Fog

    • 44
    • 66

    Mostly Sunny

Today 19 Jan Santa Ynez Valley

Sunny. Highs in the mid to upper 70s.

Tonight 19 Jan Santa Ynez Valley

Mostly clear. Lows in the upper 30s and 40s except around 60 in the Hills.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sisquoc Temperature Statistics

January Temperature

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

  • Lowest 9 January, 2026

    35.1 °F

  • Average January

    53.9 °F

  • Highest 15 January, 2026

    79 °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 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    68.8 °F
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