Routzhan Park Weather Forecast

    • 55
    • 90

    Sunny

    • 51
    • 80

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

Today 29 Oct Santa Lucia Mountains

Sunny. Highs in the mid 80s to around 90 except around 80 closer to the coast. Northeast Winds 15 to 25 Mph.

Tonight 29 Oct Santa Lucia Mountains

Clear. Lows in the 50s to around 60. Northeast Winds 15 to 25 Mph.

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Routzhan Park Temperature Statistics

October Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

  • Lowest 15 October, 2025

    44.1 °F

  • Average October

    60.8 °F

  • Highest 17 October, 2025

    84 °F

Climate (2020–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

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  • Average Low 2020–2025

    49.9 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    72.8 °F
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