Saint Malo Beach Weather Forecast

    • 70
    • 76

    Mostly Cloudy

    • 71
    • 77

    Mostly Cloudy

    • 70
    • 77

    Partly Sunny

    • 71
    • 78

    Partly Sunny

    • 70
    • 78

    Partly Sunny

    • 70
    • 78

    Partly Sunny

Today 20 Jul San Diego County Coastal Areas

Patchy fog in the morning. Partly cloudy. Highs 74 to 79 near the coast to 81 to 86 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 20 Jul San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy. Lows 64 to 69. Areas of Winds west to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Malo Beach Temperature Statistics

July Temperature

Oceanside, Oceanside Municipal Airport (3.1 miles)

  • Lowest 3 July, 2026

    56.6 °F

  • Average July

    69.9 °F

  • Highest 15 July, 2026

    81.6 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (3.1 miles)

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

  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    72.1 °F
Get WillyWeather+ to remove ads