Del Mar Beach Weather Forecast

    • 59
    • 76

    Mostly Cloudy

    • 58
    • 75

    Partly Sunny

    • 59
    • 73

    Partly Sunny

    • 59
    • 74

    Mostly Sunny

    • 60
    • 76

    Mostly Sunny

    • 59
    • 76

    Patchy Fog

Today 21 Mar San Diego County Coastal Areas

Partly cloudy. Highs 76 to 81 near the coast to 83 to 87 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 21 Mar San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 54 to 59. Areas of Winds west to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Del Mar Beach Temperature Statistics

March Temperature

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

  • Lowest 7 March, 2026

    45 °F

  • Average March

    62.6 °F

  • Highest 13 March, 2026

    90 °F

Climate (2021–Present)

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

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

  • Average Low 2021–2026

    52.8 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.3 °F
Get WillyWeather+ to remove ads