Nipomo Regional Park Weather Forecast

    • 44
    • 74

    Partly Cloudy

    • 44
    • 71

    Increasing Clouds

    • 44
    • 67

    Patchy Fog

    • 48
    • 62

    Mostly Cloudy

    • 45
    • 61

    Patchy Fog

    • 45
    • 65

    Patchy Fog

    • 45
    • 67

    Patchy Fog

Today 19 Jan San Luis Obispo County Inland Central Coast

Sunny. Highs in the 70s.

Tonight 19 Jan San Luis Obispo County Inland Central Coast

Partly cloudy except for patchy low Clouds and fog after midnight. Lows in the upper 30s to mid 40s except the lower to mid 50s in the Hills.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nipomo Regional Park Temperature Statistics

January Temperature

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