Morro Bay Weather Forecast

    • 51
    • 58

    Rain

    • 51
    • 57

    Rain Likely

    • 49
    • 60

    Chance Rain

    • 45
    • 59

    Slight Chance Rain

    • 43
    • 57

    Mostly Sunny

    • 43
    • 58

    Mostly Sunny

Today 4 Jan San Luis Obispo County Beaches

Rain likely in the morning then rain. A slight chance of Thunderstorms. Highs in the mid 50s to around 60. South Winds 15 to 25 Mph.

Tonight 4 Jan San Luis Obispo County Beaches

Rain likely with a slight chance of Thunderstorms in the Evening, then a chance of rain after midnight. Lows in the lower 50s. Southwest Winds around 15 Mph in the evening. Chance of precipitation 60 percent.

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Morro Bay Temperature Statistics

January Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (14.9 miles)

  • Lowest 1 January, 2026

    48.9 °F

  • Average January

    57.6 °F

  • Highest 1 January, 2026

    63 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (14.9 miles)

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    72.8 °F
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