Nipomo Regional Park Weather Forecast

    • 55
    • 71

    Becoming Sunny

    • 53
    • 72

    Partly Sunny

    • 55
    • 73

    Patchy Fog

    • 56
    • 74

    Patchy Fog

    • 57
    • 79

    Patchy Fog

    • 57
    • 78

    Patchy Fog

Today 26 Aug San Luis Obispo County Inland Central Coast

Low Clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s.

Tonight 26 Aug San Luis Obispo County Inland Central Coast

Clear early then low Clouds and fog. Lows in the upper 40s to mid 50s.

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Nipomo Regional Park Temperature Statistics

August Temperature

Santa Maria Public Airport/Capt G Allan Hancock Field (9.3 miles)

  • Lowest 4 August, 2025

    48.7 °F

  • Average August

    61.8 °F

  • Highest 21 August, 2025

    89.7 °F

Climate (2020–Present)

Santa Maria Public Airport/Capt G Allan Hancock Field (9.3 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    68.9 °F
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