Coronado Beach Weather Forecast

    • 56
    • 82

    Increasing Clouds

    • 54
    • 67

    Partly Sunny

    • 54
    • 67

    Partly Sunny

    • 55
    • 70

    Sunny

    • 57
    • 78

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

Today 8 Mar San Diego County Coastal Areas

Mostly sunny. Warmer. Highs 80 to 85 near the coast to 86 inland. Areas of Winds east 15 to 25 Mph. Gusts to 30 Mph becoming 40 Mph this afternoon.

Tonight 8 Mar San Diego County Coastal Areas

Partly cloudy. A slight chance of Showers overnight. Lows 50 to 55. Areas of Winds south 10 to 15 Mph. Gusts to 25 Mph in the evening. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coronado Beach Temperature Statistics

March Temperature

San Diego, North Island, Naval Air Station (1.2 miles)

  • Lowest 3 March, 2026

    53.1 °F

  • Average March

    61.8 °F

  • Highest 1 March, 2026

    79 °F

Climate (2021–Present)

San Diego, North Island, Naval Air Station (1.2 miles)

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  • Average Low 2021–2026

    57.4 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    69.2 °F
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