Routzhan Park Weather Forecast

    • 50
    • 76

    Increasing Clouds

    • 50
    • 77

    Mostly Sunny

    • 46
    • 75

    Sunny

    • 49
    • 76

    Sunny

    • 51
    • 78

    Sunny

    • 52
    • 82

    Mostly Sunny

Today 14 May Santa Lucia Mountains

Sunny. Highs in the mid 70s.

Tonight 14 May Santa Lucia Mountains

Mostly clear. Lows around 50.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Routzhan Park Temperature Statistics

May Temperature

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

  • Lowest 4 May, 2026

    46.7 °F

  • Average May

    60.5 °F

  • Highest 10 May, 2026

    76.6 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    73.2 °F
Get WillyWeather+ to remove ads