Lopez Reservoir Weather Forecast

    • 59
    • 81

    Gradual Clearing

    • 51
    • 80

    Patchy Fog

    • 54
    • 74

    Partly Sunny

    • 50
    • 71

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

    • 51
    • 72

    Partly Sunny

Today 24 Jun San Luis Obispo County Inland Central Coast

Low Clouds and fog in the morning then partly cloudy. Highs in the mid 70s to lower 80s.

Tonight 24 Jun San Luis Obispo County Inland Central Coast

Partly cloudy early then low Clouds and fog. Lows in the mid 50s.

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Lopez Reservoir Temperature Statistics

June Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (6.8 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 (6.8 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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