Guadalupe Dunes Co Park Weather Forecast

    • 56
    • 61

    Patchy Fog

    • 55
    • 61

    Patchy Fog

    • 56
    • 62

    Partly Sunny

    • 55
    • 61

    Mostly Cloudy

    • 57
    • 65

    Mostly Cloudy

    • 59
    • 64

    Mostly Cloudy

Today 3 Sep Santa Barbara County Central Coast Beaches

Low Clouds and fog in the morning then partly cloudy. Highs in the 60s to around 70. Northwest Winds 15 to 25 Mph.

Tonight 3 Sep Santa Barbara County Central Coast Beaches

Low Clouds and fog. Lows in the mid 50s. Northwest Winds 15 to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guadalupe Dunes Co Park Temperature Statistics

September Temperature

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

  • Lowest 1 September, 2026

    52 °F

  • Average September

    61.3 °F

  • Highest 1 September, 2026

    71.1 °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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