San Luis County Regional Airport Weather Forecast

    • 53
    • 74

    Increasing Clouds

    • 53
    • 74

    Partly Sunny

    • 53
    • 70

    Mostly Cloudy

    • 53
    • 70

    Partly Sunny

    • 51
    • 71

    Partly Sunny

    • 51
    • 73

    Partly Sunny

    • 51
    • 74

    Sunny

Today 16 Jun San Luis Obispo County Inland Central Coast

Low Clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s.

Tonight 16 Jun San Luis Obispo County Inland Central Coast

Low Clouds and fog developing. Lows in the lower 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis County Regional Airport Temperature Statistics

June Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0 miles)

  • Lowest 7 June, 2026

    45.6 °F

  • Average June

    64.2 °F

  • Highest 10 June, 2026

    85.6 °F

Climate (2021–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (0 miles)

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

  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    73.2 °F
Get WillyWeather+ to remove ads