Morro Bay Sand Spit Weather Forecast

    • 45
    • 59

    Increasing Clouds

    • 44
    • 61

    Gradual Clearing

    • 46
    • 60

    Patchy Fog

    • 52
    • 61

    Mostly Sunny

    • 54
    • 62

    Patchy Fog

    • 54
    • 62

    Mostly Cloudy

    • 53
    • 62

    Partly Sunny

Today 23 Jan San Luis Obispo County Beaches

Low Clouds and fog in the morning then sunny. Highs around 60.

Tonight 23 Jan San Luis Obispo County Beaches

Mostly clear in the evening then cloudy. Lows in the mid to upper 40s.

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Morro Bay Sand Spit Temperature Statistics

January Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (14.3 miles)

  • Lowest 10 January, 2026

    35.1 °F

  • Average January

    54.6 °F

  • Highest 14 January, 2026

    81 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (14.3 miles)

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    72.7 °F
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