Santa Margarita Lake County Park Weather Forecast

    • 60
    • 96

    Partly Cloudy

    • 56
    • 92

    Mostly Sunny

    • 59
    • 100

    Hot

    • 60
    • 102

    Hot

    • 60
    • 102

    Hot

    • 59
    • 102

    Hot

Today 21 Jul San Luis Obispo County Mountains

Sunny. Highs from 95 to 100 at low Elevations to around 90 at high Elevations. West Winds around 15 Mph in the afternoon.

Tonight 21 Jul San Luis Obispo County Mountains

Mostly clear. Lows in the upper 50s and 60s. West Winds around 15 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Margarita Lake County Park Temperature Statistics

July Temperature

Paso Robles Municipal Airport (26.1 miles)

  • Lowest 3 July, 2026

    48.7 °F

  • Average July

    74.3 °F

  • Highest 15 July, 2026

    106.6 °F

Climate (2021–2026)

Paso Robles Municipal Airport (26.1 miles)

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

  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    77.8 °F
Get WillyWeather+ to remove ads