Moonstone Beach Weather Forecast

    • 51
    • 61

    Mostly Cloudy

    • 51
    • 61

    Gradual Clearing

    • 51
    • 61

    Patchy Fog

    • 48
    • 59

    Slight Chance Thunderstorms

    • 48
    • 56

    Partly Sunny

    • 51
    • 58

    Mostly Cloudy

    • 51
    • 59

    Partly Sunny

Today 30 Apr San Luis Obispo County Beaches

Mostly cloudy. Highs in the upper 50s to mid 60s. West Winds around 15 Mph in the afternoon.

Tonight 30 Apr San Luis Obispo County Beaches

Low Clouds and fog. Lows around 50.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Moonstone Beach Temperature Statistics

April Temperature

Paso Robles Municipal Airport (27.3 miles)

  • Lowest 3 April, 2025

    34.6 °F

  • Average April

    57.5 °F

  • Highest 10 April, 2025

    89.7 °F

Climate (2020–Present)

Paso Robles Municipal Airport (27.3 miles)

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

  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    78 °F
Get WillyWeather+ to remove ads