Guadalupe Dunes Weather Forecast

    • 58
    • 61

    Dense Fog

    • 59
    • 62

    Dense Fog

    • 58
    • 62

    Mostly Cloudy

    • 58
    • 62

    Mostly Cloudy

    • 59
    • 61

    Mostly Cloudy

    • 60
    • 61

    Mostly Cloudy

Today 8 Aug Santa Barbara County Central Coast Beaches

Low Clouds and fog in the morning then partly cloudy. Fog locally dense with visibility one quarter mile or less. Highs from the mid 60s to lower 70s at the Beaches to the mid 70s to mid 80s inland.

Tonight 8 Aug Santa Barbara County Central Coast Beaches

Low Clouds and dense fog. Fog locally dense with visibility one quarter mile or less. Lows in the mid 50s.

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Guadalupe Dunes Temperature Statistics

August Temperature

Santa Maria Public Airport/Capt G Allan Hancock Field (11.8 miles)

  • Lowest 2 August, 2026

    54.6 °F

  • Average August

    64.8 °F

  • Highest 2 August, 2026

    77.6 °F

Climate (2021–2026)

Santa Maria Public Airport/Capt G Allan Hancock Field (11.8 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    69.5 °F
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