Coronado Beach Weather Forecast

    • 54
    • 70

    Decreasing Clouds

    • 59
    • 81

    Mostly Sunny

    • 58
    • 81

    Mostly Cloudy

    • 54
    • 76

    Partly Sunny

    • 55
    • 74

    Partly Sunny

    • 57
    • 77

    Mostly Sunny

Today 11 Mar San Diego County Coastal Areas

Partly cloudy this morning. Becoming sunny. Warmer. Highs 68 to 73 near the coast to 75 to 78 inland. Areas of Winds north 10 Mph becoming west this afternoon.

Tonight 11 Mar San Diego County Coastal Areas

Mostly clear. Lows 51 to 56. Areas of Winds northwest to 10 Mph in the evening becoming light.

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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 6 March, 2026

    51.1 °F

  • Average March

    62.5 °F

  • Highest 8 March, 2026

    87.1 °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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