Routzhan Park Weather Forecast

    • 44
    • 81

    Mostly Sunny

    • 49
    • 77

    Sunny

    • 45
    • 75

    Sunny

    • 45
    • 80

    Sunny

    • 49
    • 84

    Sunny

    • 49
    • 83

    Mostly Sunny

    • 48
    • 73

    Mostly Sunny

Today 31 Jan Santa Lucia Mountains

Partly cloudy in the morning then sunny. Highs in the 70s to lower 80s. Northeast Winds around 15 Mph in the morning.

Tonight 31 Jan Santa Lucia Mountains

Clear. Lows in the mid 30s to mid 40s except the lower to mid 60s warmer Hills.

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Routzhan Park Temperature Statistics

January Temperature

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

  • Lowest 10 January, 2026

    34.6 °F

  • Average January

    56.5 °F

  • Highest 14 January, 2026

    81.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    50 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    72.8 °F
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