Estero Bay Weather Forecast

    • 62
    • 75

    Decreasing Clouds

    • 54
    • 75

    Mostly Sunny

    • 63
    • 75

    Mostly Sunny

    • 65
    • 74

    Mostly Sunny

    • 67
    • 78

    Mostly Sunny

    • 63
    • 77

    Mostly Sunny

Today 3 Oct San Luis Obispo County Beaches

Low Clouds and dense fog in the morning then sunny. Visibility one quarter mile or less. Highs from the mid to upper 70s at the Beaches to the mid 80s to around 90 inland.

Tonight 3 Oct San Luis Obispo County Beaches

Partly cloudy except for patchy low Clouds and fog. Fog locally dense with visibility one quarter mile or less. Lows in the mid 50s to mid 60s.

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Estero Bay Temperature Statistics

October Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (23 miles)

  • Lowest 1 October, 2026

    55.9 °F

  • Average October

    63 °F

  • Highest 1 October, 2026

    81 °F

Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (23 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    73.3 °F
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