Del Mar Beach Weather Forecast

    • 66
    • 73

    Mostly Cloudy

    • 66
    • 77

    Mostly Cloudy

    • 68
    • 75

    Patchy Fog

    • 68
    • 76

    Patchy Fog

    • 69
    • 76

    Patchy Fog

    • 68
    • 76

    Slight Chance Thunderstorms

Today 19 Aug San Diego County Coastal Areas

Patchy fog this morning. Partly cloudy. Highs 72 to 77 near the coast to 78 to 83 inland. Areas of Winds west to 10 Mph.

Tonight 19 Aug San Diego County Coastal Areas

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 61 to 66. Areas of Winds west 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Del Mar Beach Temperature Statistics

August Temperature

San Diego, Miramar MCAS/Mitscher Field Airport (9.3 miles)

  • Lowest 2 August, 2025

    55.9 °F

  • Average August

    68.9 °F

  • Highest 7 August, 2025

    87.1 °F

Climate (2020–Present)

San Diego, Miramar MCAS/Mitscher Field Airport (9.3 miles)

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

  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    61.8 °F

  • Average High 2020–2025

    72.3 °F
Get WillyWeather+ to remove ads