Bolsa Chica Lake Weather Forecast

    • 54
    • 67

    Increasing Clouds

    • 54
    • 66

    Partly Sunny

    • 54
    • 67

    Partly Sunny

    • 57
    • 68

    Mostly Sunny

    • 56
    • 69

    Partly Sunny

    • 55
    • 65

    Partly Sunny

Today 5 Jul San Luis Obispo County Beaches

Low Clouds and fog in the morning then partly cloudy. Highs from the lower to mid 60s at the Beaches to around 70 inland. West Winds around 15 Mph in the afternoon.

Tonight 5 Jul San Luis Obispo County Beaches

Low Clouds and fog developing. Lows in the lower to mid 50s. West Winds around 15 Mph in the evening.

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Bolsa Chica Lake Temperature Statistics

July Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (11.8 miles)

  • Lowest 2 July, 2026

    55 °F

  • Average July

    62.3 °F

  • Highest 1 July, 2026

    70.6 °F

Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (11.8 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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