Morro Rock Natural Preserve Weather Forecast

    • 51
    • 60

    Chance Rain Showers

    • 53
    • 60

    Mostly Cloudy

    • 52
    • 59

    Partly Sunny

    • 52
    • 61

    Mostly Sunny

    • 52
    • 62

    Patchy Fog

    • 52
    • 61

    Patchy Fog

    • 54
    • 63

    Cloudy

Today 21 Jan San Luis Obispo County Beaches

Low Clouds and fog mostly clearing in the afternoon. Fog locally dense with visibility one quarter mile or less. Highs in the upper 50s to mid 60s.

Tonight 21 Jan San Luis Obispo County Beaches

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the upper 30s and 40s except the lower to mid 50s in the Hills. Chance of precipitation 40 percent.

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Morro Rock Natural Preserve Temperature Statistics

January Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (15.5 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 (15.5 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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