Morro Bay Sand Spit Weather Forecast

    • 48
    • 59

    Mostly Sunny

    • 50
    • 64

    Mostly Sunny

    • 51
    • 63

    Mostly Sunny

    • 53
    • 62

    Sunny

    • 55
    • 65

    Mostly Sunny

    • 56
    • 65

    Mostly Sunny

Today 9 Jan San Luis Obispo County Beaches

Sunny. Highs around 60. Northeast Winds 15 to 25 Mph.

Tonight 9 Jan San Luis Obispo County Beaches

Mostly clear. Lows in the upper 30s to mid 40s. Northeast Winds 15 to 25 Mph after midnight.

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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 2 January, 2026

    42.1 °F

  • Average January

    55.4 °F

  • Highest 2 January, 2026

    66 °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

    50.1 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    72.8 °F
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