Shell Beach Weather Forecast

    • 60
    • 71

    Patchy Fog

    • 54
    • 68

    Patchy Fog

    • 55
    • 64

    Mostly Cloudy

    • 53
    • 63

    Mostly Sunny

    • 53
    • 63

    Partly Sunny

    • 53
    • 63

    Partly Sunny

Today 24 Jun San Luis Obispo County Beaches

Low Clouds and fog in the morning then partly cloudy. Highs from the mid to upper 60s at the Beaches to the mid 70s inland.

Tonight 24 Jun San Luis Obispo County Beaches

Low Clouds and fog. Lows in the mid 50s.

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Shell Beach Temperature Statistics

June Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (5.6 miles)

  • Lowest 7 June, 2026

    45.6 °F

  • Average June

    64.2 °F

  • Highest 10 June, 2026

    85.6 °F

Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (5.6 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    73.2 °F
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