Coronado Island Weather Forecast

    • 59
    • 66

    Decreasing Clouds

    • 58
    • 68

    Partly Sunny

    • 59
    • 68

    Partly Sunny

    • 58
    • 69

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 59
    • 71

    Partly Sunny

Today 12 May San Diego County Coastal Areas

Cloudy in the morning. Becoming partly cloudy. Patchy fog in the morning. Highs 67 to 71 near the coast to 72 inland. Areas of Winds southwest to 10 Mph.

Tonight 12 May San Diego County Coastal Areas

Partly cloudy in the evening. Becoming cloudy. Lows 54 to 58. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coronado Island Temperature Statistics

May Temperature

San Diego, North Island, Naval Air Station (0.6 miles)

  • Lowest 5 May, 2026

    55.9 °F

  • Average May

    63.3 °F

  • Highest 2 May, 2026

    68 °F

Climate (2021–Present)

San Diego, North Island, Naval Air Station (0.6 miles)

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  • Average Low 2021–2026

    57.6 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    69.4 °F
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