Harbor Island Weather Forecast

    • 57
    • 67

    Cloudy

    • 56
    • 66

    Mostly Cloudy

    • 56
    • 66

    Mostly Cloudy

    • 56
    • 65

    Chance Rain Showers

    • 56
    • 65

    Mostly Cloudy

    • 55
    • 66

    Partly Sunny

    • 56
    • 69

    Mostly Sunny

Today 22 Apr San Diego County Coastal Areas

Mostly cloudy this morning. Becoming partly cloudy. Patchy fog this morning. Highs 65 to 69 near the coast to 70 inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 22 Apr San Diego County Coastal Areas

Cloudy with patchy fog and drizzle overnight. Lows 51 to 57. Areas of Winds southwest 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harbor Island Temperature Statistics

April Temperature

San Diego, San Diego International-Lindbergh Field (0.6 miles)

  • Lowest 7 April, 2024

    47.6 °F

  • Average April

    60.6 °F

  • Highest 10 April, 2024

    74.6 °F

Climate (2019–Present)

San Diego, San Diego International-Lindbergh Field (0.6 miles)

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  • Average Low 2019–2024

    58.1 °F

  • Average 2019–2024

    64 °F

  • Average High 2019–2024

    70.8 °F
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