Let It Be Nature Resv Weather Forecast

    • 56
    • 70

    Mostly Cloudy

    • 55
    • 71

    Mostly Cloudy

    • 54
    • 73

    Patchy Fog

    • 55
    • 74

    Partly Sunny

    • 56
    • 75

    Partly Sunny

    • 57
    • 79

    Partly Sunny

Today 13 Aug San Luis Obispo County Inland Central Coast

Mostly cloudy. A 20 percent chance of Showers and Thunderstorms in the morning. Highs in the mid 60s to lower 70s.

Tonight 13 Aug San Luis Obispo County Inland Central Coast

Cloudy. Lows in the lower to mid 50s.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Let It Be Nature Resv Temperature Statistics

August Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (4.3 miles)

  • Lowest 1 August, 2026

    52.6 °F
  • Average August

    69 °F
  • Highest 9 August, 2026

    85.6 °F

Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    50.2 °F
  • Average 2021–2026

    61 °F
  • Average High 2021–2026

    73.2 °F
Get WillyWeather+ to remove ads