Bolsa Chica Lake Weather Forecast

    • 55
    • 70

    Mostly Sunny

    • 59
    • 73

    Mostly Sunny

    • 62
    • 80

    Mostly Sunny

    • 59
    • 75

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 52
    • 64

    Breezy

Today 14 Oct San Luis Obispo County Beaches

Sunny. Highs from around 70 at the Beaches to around 80 inland. Northwest Winds around 15 Mph in the afternoon.

Tonight 14 Oct San Luis Obispo County Beaches

Mostly clear. Lows in the lower to mid 50s. Northwest Winds around 15 Mph in the evening.

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Bolsa Chica Lake Temperature Statistics

October Temperature

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

  • Lowest 1 October, 2026

    55.7 °F

  • Average October

    71.8 °F

  • Highest 3 October, 2026

    99.6 °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

    50.3 °F

  • Average 2021–2026

    61.2 °F

  • Average High 2021–2026

    73.4 °F
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