Oceano County Airport Weather Forecast

    • 60
    • 79

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

    • 61
    • 82

    Sunny

    • 61
    • 80

    Sunny

    • 62
    • 80

    Sunny

    • 58
    • 84

    Mostly Sunny

Today 15 Mar San Luis Obispo County Beaches

Sunny. Highs in the mid 70s to around 80. North Winds around 15 Mph.

Tonight 15 Mar San Luis Obispo County Beaches

Mostly clear. Lows in the mid 50s to lower 60s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceano County Airport Temperature Statistics

March Temperature

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

  • Lowest 7 March, 2026

    42.1 °F

  • Average March

    59.9 °F

  • Highest 12 March, 2026

    84.9 °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

    50.1 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    72.9 °F
Get WillyWeather+ to remove ads